diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/batch_process_documents.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/batch_process_documents.php
index a09cdc4702a2..0160bd39a744 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/batch_process_documents.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/batch_process_documents.php
@@ -34,7 +34,8 @@
  * LRO endpoint to batch process many documents. The output is written
  * to Cloud Storage as JSON in the [Document] format.
  *
- * @param string $name The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+ * @param string $name The resource name of
+ *                     [Processor][google.cloud.documentai.v1.Processor] or
  *                     [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
  *                     Format: `projects/{project}/locations/{location}/processors/{processor}`,
  *                     or
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/create_processor.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/create_processor.php
index 4da1d5d88927..d43b36d2063f 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/create_processor.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/create_processor.php
@@ -29,11 +29,12 @@
 use Google\Cloud\DocumentAI\V1\Processor;
 
 /**
- * Creates a processor from the [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided.
- * The processor will be at `ENABLED` state by default after its creation.
+ * Creates a processor from the
+ * [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided. The
+ * processor will be at `ENABLED` state by default after its creation.
  *
- * @param string $formattedParent The parent (project and location) under which to create the processor.
- *                                Format: `projects/{project}/locations/{location}`
+ * @param string $formattedParent The parent (project and location) under which to create the
+ *                                processor. Format: `projects/{project}/locations/{location}`
  *                                Please see {@see DocumentProcessorServiceClient::locationName()} for help formatting this field.
  */
 function create_processor_sample(string $formattedParent): void
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/evaluate_processor_version.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/evaluate_processor_version.php
index 6ce9a0bd5bc0..6e97be55dcf5 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/evaluate_processor_version.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/evaluate_processor_version.php
@@ -34,7 +34,9 @@
  * Evaluates a ProcessorVersion against annotated documents, producing an
  * Evaluation.
  *
- * @param string $formattedProcessorVersion The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+ * @param string $formattedProcessorVersion The resource name of the
+ *                                          [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+ *                                          evaluate.
  *                                          `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
  *                                          Please see {@see DocumentProcessorServiceClient::processorVersionName()} for help formatting this field.
  */
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/fetch_processor_types.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/fetch_processor_types.php
index 8289f03e2441..ae701e7f169d 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/fetch_processor_types.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/fetch_processor_types.php
@@ -29,7 +29,8 @@
 use Google\Cloud\DocumentAI\V1\FetchProcessorTypesResponse;
 
 /**
- * Fetches processor types. Note that we don't use [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+ * Fetches processor types. Note that we don't use
+ * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
  * here, because it isn't paginated.
  *
  * @param string $formattedParent The location of processor types to list.
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/get_evaluation.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/get_evaluation.php
index 93b7b12e58c2..5a9fd34e7829 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/get_evaluation.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/get_evaluation.php
@@ -31,7 +31,8 @@
 /**
  * Retrieves a specific evaluation.
  *
- * @param string $formattedName The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+ * @param string $formattedName The resource name of the
+ *                              [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
  *                              `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
  *                              Please see {@see DocumentProcessorServiceClient::evaluationName()} for help formatting this field.
  */
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_evaluations.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_evaluations.php
index d9fd83952492..56204bee4cec 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_evaluations.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_evaluations.php
@@ -32,7 +32,9 @@
 /**
  * Retrieves a set of evaluations for a given processor version.
  *
- * @param string $formattedParent The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+ * @param string $formattedParent The resource name of the
+ *                                [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+ *                                evaluations for.
  *                                `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
  *                                Please see {@see DocumentProcessorServiceClient::processorVersionName()} for help formatting this field.
  */
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processor_versions.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processor_versions.php
index fdbc0e346d93..6f255e825eef 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processor_versions.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processor_versions.php
@@ -32,8 +32,9 @@
 /**
  * Lists all versions of a processor.
  *
- * @param string $formattedParent The parent (project, location and processor) to list all versions.
- *                                Format: `projects/{project}/locations/{location}/processors/{processor}`
+ * @param string $formattedParent The parent (project, location and processor) to list all
+ *                                versions. Format:
+ *                                `projects/{project}/locations/{location}/processors/{processor}`
  *                                Please see {@see DocumentProcessorServiceClient::processorName()} for help formatting this field.
  */
 function list_processor_versions_sample(string $formattedParent): void
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processors.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processors.php
index 0aa0d1a6308b..8e44cb46fb8e 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processors.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/list_processors.php
@@ -32,8 +32,8 @@
 /**
  * Lists all processors which belong to this project.
  *
- * @param string $formattedParent The parent (project and location) which owns this collection of Processors.
- *                                Format: `projects/{project}/locations/{location}`
+ * @param string $formattedParent The parent (project and location) which owns this collection of
+ *                                Processors. Format: `projects/{project}/locations/{location}`
  *                                Please see {@see DocumentProcessorServiceClient::locationName()} for help formatting this field.
  */
 function list_processors_sample(string $formattedParent): void
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/process_document.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/process_document.php
index b408215b09af..83301198db37 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/process_document.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/process_document.php
@@ -31,11 +31,15 @@
 /**
  * Processes a single document.
  *
- * @param string $name The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+ * @param string $name The resource name of the
+ *                     [Processor][google.cloud.documentai.v1.Processor] or
  *                     [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
- *                     to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
- *                     its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
- *                     `projects/{project}/locations/{location}/processors/{processor}`, or
+ *                     to use for processing. If a
+ *                     [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+ *                     will use its [default
+ *                     version][google.cloud.documentai.v1.Processor.default_processor_version].
+ *                     Format: `projects/{project}/locations/{location}/processors/{processor}`,
+ *                     or
  *                     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
  */
 function process_document_sample(string $name): void
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/review_document.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/review_document.php
index 432799e813f9..de14acf00be8 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/review_document.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/review_document.php
@@ -34,8 +34,9 @@
  * Send a document for Human Review. The input document should be processed by
  * the specified processor.
  *
- * @param string $formattedHumanReviewConfig The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
- *                                           reviewed with. Please see
+ * @param string $formattedHumanReviewConfig The resource name of the
+ *                                           [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+ *                                           document will be reviewed with. Please see
  *                                           {@see DocumentProcessorServiceClient::humanReviewConfigName()} for help formatting this field.
  */
 function review_document_sample(string $formattedHumanReviewConfig): void
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/set_default_processor_version.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/set_default_processor_version.php
index 14dc833f029c..4f6a0333c6bd 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/set_default_processor_version.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/set_default_processor_version.php
@@ -31,14 +31,19 @@
 use Google\Rpc\Status;
 
 /**
- * Set the default (active) version of a [Processor][google.cloud.documentai.v1.Processor] that will be used in
- * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] and
+ * Set the default (active) version of a
+ * [Processor][google.cloud.documentai.v1.Processor] that will be used in
+ * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+ * and
  * [BatchProcessDocuments][google.cloud.documentai.v1.DocumentProcessorService.BatchProcessDocuments].
  *
- * @param string $formattedProcessor               The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version. Please see
+ * @param string $formattedProcessor               The resource name of the
+ *                                                 [Processor][google.cloud.documentai.v1.Processor] to change default
+ *                                                 version. Please see
  *                                                 {@see DocumentProcessorServiceClient::processorName()} for help formatting this field.
- * @param string $formattedDefaultProcessorVersion The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
- *                                                 Format:
+ * @param string $formattedDefaultProcessorVersion The resource name of child
+ *                                                 [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+ *                                                 default. Format:
  *                                                 `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
  *                                                 Please see {@see DocumentProcessorServiceClient::processorVersionName()} for help formatting this field.
  */
diff --git a/DocumentAi/samples/V1/DocumentProcessorServiceClient/train_processor_version.php b/DocumentAi/samples/V1/DocumentProcessorServiceClient/train_processor_version.php
index 001de10572ec..17d67c3e5d87 100644
--- a/DocumentAi/samples/V1/DocumentProcessorServiceClient/train_processor_version.php
+++ b/DocumentAi/samples/V1/DocumentProcessorServiceClient/train_processor_version.php
@@ -36,8 +36,9 @@
  * Operation metadata is returned as
  * [TrainProcessorVersionMetadata][google.cloud.documentai.v1.TrainProcessorVersionMetadata].
  *
- * @param string $formattedParent The parent (project, location and processor) to create the new version for.
- *                                Format: `projects/{project}/locations/{location}/processors/{processor}`. Please see
+ * @param string $formattedParent The parent (project, location and processor) to create the new
+ *                                version for. Format:
+ *                                `projects/{project}/locations/{location}/processors/{processor}`. Please see
  *                                {@see DocumentProcessorServiceClient::processorName()} for help formatting this field.
  */
 function train_processor_version_sample(string $formattedParent): void
diff --git a/DocumentAi/src/V1/BatchProcessMetadata/IndividualProcessStatus.php b/DocumentAi/src/V1/BatchProcessMetadata/IndividualProcessStatus.php
index 49e03ee4c83c..c269b8a5cc9d 100644
--- a/DocumentAi/src/V1/BatchProcessMetadata/IndividualProcessStatus.php
+++ b/DocumentAi/src/V1/BatchProcessMetadata/IndividualProcessStatus.php
@@ -16,8 +16,9 @@
 class IndividualProcessStatus extends \Google\Protobuf\Internal\Message
 {
     /**
-     * The source of the document, same as the [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source] field in the
-     * request when the batch process started.
+     * The source of the document, same as the
+     * [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source]
+     * field in the request when the batch process started.
      *
      * Generated from protobuf field <code>string input_gcs_source = 1;</code>
      */
@@ -30,8 +31,8 @@ class IndividualProcessStatus extends \Google\Protobuf\Internal\Message
     private $status = null;
     /**
      * The Cloud Storage output destination (in the request as
-     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri]) of the processed
-     * document if it was successful, otherwise empty.
+     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri])
+     * of the processed document if it was successful, otherwise empty.
      *
      * Generated from protobuf field <code>string output_gcs_destination = 3;</code>
      */
@@ -50,14 +51,15 @@ class IndividualProcessStatus extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type string $input_gcs_source
-     *           The source of the document, same as the [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source] field in the
-     *           request when the batch process started.
+     *           The source of the document, same as the
+     *           [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source]
+     *           field in the request when the batch process started.
      *     @type \Google\Rpc\Status $status
      *           The status processing the document.
      *     @type string $output_gcs_destination
      *           The Cloud Storage output destination (in the request as
-     *           [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri]) of the processed
-     *           document if it was successful, otherwise empty.
+     *           [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri])
+     *           of the processed document if it was successful, otherwise empty.
      *     @type \Google\Cloud\DocumentAI\V1\HumanReviewStatus $human_review_status
      *           The status of human review on the processed document.
      * }
@@ -68,8 +70,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * The source of the document, same as the [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source] field in the
-     * request when the batch process started.
+     * The source of the document, same as the
+     * [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source]
+     * field in the request when the batch process started.
      *
      * Generated from protobuf field <code>string input_gcs_source = 1;</code>
      * @return string
@@ -80,8 +83,9 @@ public function getInputGcsSource()
     }
 
     /**
-     * The source of the document, same as the [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source] field in the
-     * request when the batch process started.
+     * The source of the document, same as the
+     * [input_gcs_source][google.cloud.documentai.v1.BatchProcessMetadata.IndividualProcessStatus.input_gcs_source]
+     * field in the request when the batch process started.
      *
      * Generated from protobuf field <code>string input_gcs_source = 1;</code>
      * @param string $var
@@ -133,8 +137,8 @@ public function setStatus($var)
 
     /**
      * The Cloud Storage output destination (in the request as
-     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri]) of the processed
-     * document if it was successful, otherwise empty.
+     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri])
+     * of the processed document if it was successful, otherwise empty.
      *
      * Generated from protobuf field <code>string output_gcs_destination = 3;</code>
      * @return string
@@ -146,8 +150,8 @@ public function getOutputGcsDestination()
 
     /**
      * The Cloud Storage output destination (in the request as
-     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri]) of the processed
-     * document if it was successful, otherwise empty.
+     * [DocumentOutputConfig.GcsOutputConfig.gcs_uri][google.cloud.documentai.v1.DocumentOutputConfig.GcsOutputConfig.gcs_uri])
+     * of the processed document if it was successful, otherwise empty.
      *
      * Generated from protobuf field <code>string output_gcs_destination = 3;</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/BatchProcessRequest.php b/DocumentAi/src/V1/BatchProcessRequest.php
index c97e6c96ae63..963bc1d14986 100644
--- a/DocumentAi/src/V1/BatchProcessRequest.php
+++ b/DocumentAi/src/V1/BatchProcessRequest.php
@@ -17,7 +17,8 @@
 class BatchProcessRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      * Format: `projects/{project}/locations/{location}/processors/{processor}`,
      * or
@@ -67,7 +68,8 @@ class BatchProcessRequest extends \Google\Protobuf\Internal\Message
     private $labels;
 
     /**
-     * @param string $name Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     * @param string $name Required. The resource name of
+     *                     [Processor][google.cloud.documentai.v1.Processor] or
      *                     [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *                     Format: `projects/{project}/locations/{location}/processors/{processor}`,
      *                     or
@@ -90,7 +92,8 @@ public static function build(string $name): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $name
-     *           Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     *           Required. The resource name of
+     *           [Processor][google.cloud.documentai.v1.Processor] or
      *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *           Format: `projects/{project}/locations/{location}/processors/{processor}`,
      *           or
@@ -122,7 +125,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      * Format: `projects/{project}/locations/{location}/processors/{processor}`,
      * or
@@ -137,7 +141,8 @@ public function getName()
     }
 
     /**
-     * Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      * Format: `projects/{project}/locations/{location}/processors/{processor}`,
      * or
diff --git a/DocumentAi/src/V1/Client/DocumentProcessorServiceClient.php b/DocumentAi/src/V1/Client/DocumentProcessorServiceClient.php
index 45299e42b25b..ee2355f5ef2e 100644
--- a/DocumentAi/src/V1/Client/DocumentProcessorServiceClient.php
+++ b/DocumentAi/src/V1/Client/DocumentProcessorServiceClient.php
@@ -436,8 +436,9 @@ public function batchProcessDocuments(BatchProcessRequest $request, array $callO
     }
 
     /**
-     * Creates a processor from the [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided.
-     * The processor will be at `ENABLED` state by default after its creation.
+     * Creates a processor from the
+     * [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided. The
+     * processor will be at `ENABLED` state by default after its creation.
      *
      * The async variant is
      * {@see DocumentProcessorServiceClient::createProcessorAsync()} .
@@ -629,7 +630,8 @@ public function evaluateProcessorVersion(EvaluateProcessorVersionRequest $reques
     }
 
     /**
-     * Fetches processor types. Note that we don't use [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+     * Fetches processor types. Note that we don't use
+     * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
      * here, because it isn't paginated.
      *
      * The async variant is
@@ -928,8 +930,10 @@ public function reviewDocument(ReviewDocumentRequest $request, array $callOption
     }
 
     /**
-     * Set the default (active) version of a [Processor][google.cloud.documentai.v1.Processor] that will be used in
-     * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] and
+     * Set the default (active) version of a
+     * [Processor][google.cloud.documentai.v1.Processor] that will be used in
+     * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+     * and
      * [BatchProcessDocuments][google.cloud.documentai.v1.DocumentProcessorService.BatchProcessDocuments].
      *
      * The async variant is
diff --git a/DocumentAi/src/V1/CreateProcessorRequest.php b/DocumentAi/src/V1/CreateProcessorRequest.php
index a3e8a6c7c008..c68fac4ebfb3 100644
--- a/DocumentAi/src/V1/CreateProcessorRequest.php
+++ b/DocumentAi/src/V1/CreateProcessorRequest.php
@@ -10,24 +10,28 @@
 
 /**
  * Request message for the
- * [CreateProcessor][google.cloud.documentai.v1.DocumentProcessorService.CreateProcessor] method. Notice
- * this request is sent to a regionalized backend service. If the
- * [ProcessorType][google.cloud.documentai.v1.ProcessorType] isn't available in that region, the creation fails.
+ * [CreateProcessor][google.cloud.documentai.v1.DocumentProcessorService.CreateProcessor]
+ * method. Notice this request is sent to a regionalized backend service. If the
+ * [ProcessorType][google.cloud.documentai.v1.ProcessorType] isn't available in
+ * that region, the creation fails.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.CreateProcessorRequest</code>
  */
 class CreateProcessorRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The parent (project and location) under which to create the processor.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) under which to create the
+     * processor. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
     private $parent = '';
     /**
-     * Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     * Required. The processor to be created, requires
+     * [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     * to be set. Also, the
+     * [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      * field must be set if the processor is under CMEK.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Processor processor = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -35,11 +39,14 @@ class CreateProcessorRequest extends \Google\Protobuf\Internal\Message
     private $processor = null;
 
     /**
-     * @param string                                $parent    Required. The parent (project and location) under which to create the processor.
-     *                                                         Format: `projects/{project}/locations/{location}`
+     * @param string                                $parent    Required. The parent (project and location) under which to create the
+     *                                                         processor. Format: `projects/{project}/locations/{location}`
      *                                                         Please see {@see DocumentProcessorServiceClient::locationName()} for help formatting this field.
-     * @param \Google\Cloud\DocumentAI\V1\Processor $processor Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     *                                                         [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     * @param \Google\Cloud\DocumentAI\V1\Processor $processor Required. The processor to be created, requires
+     *                                                         [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     *                                                         [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     *                                                         to be set. Also, the
+     *                                                         [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      *                                                         field must be set if the processor is under CMEK.
      *
      * @return \Google\Cloud\DocumentAI\V1\CreateProcessorRequest
@@ -60,11 +67,14 @@ public static function build(string $parent, \Google\Cloud\DocumentAI\V1\Process
      *     Optional. Data for populating the Message object.
      *
      *     @type string $parent
-     *           Required. The parent (project and location) under which to create the processor.
-     *           Format: `projects/{project}/locations/{location}`
+     *           Required. The parent (project and location) under which to create the
+     *           processor. Format: `projects/{project}/locations/{location}`
      *     @type \Google\Cloud\DocumentAI\V1\Processor $processor
-     *           Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     *           [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     *           Required. The processor to be created, requires
+     *           [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     *           [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     *           to be set. Also, the
+     *           [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      *           field must be set if the processor is under CMEK.
      * }
      */
@@ -74,8 +84,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The parent (project and location) under which to create the processor.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) under which to create the
+     * processor. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -86,8 +96,8 @@ public function getParent()
     }
 
     /**
-     * Required. The parent (project and location) under which to create the processor.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) under which to create the
+     * processor. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
@@ -102,8 +112,11 @@ public function setParent($var)
     }
 
     /**
-     * Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     * Required. The processor to be created, requires
+     * [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     * to be set. Also, the
+     * [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      * field must be set if the processor is under CMEK.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Processor processor = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -125,8 +138,11 @@ public function clearProcessor()
     }
 
     /**
-     * Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     * Required. The processor to be created, requires
+     * [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     * [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     * to be set. Also, the
+     * [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      * field must be set if the processor is under CMEK.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Processor processor = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/DocumentAi/src/V1/DeleteProcessorMetadata.php b/DocumentAi/src/V1/DeleteProcessorMetadata.php
index 0c4a43a40dbf..95359c1f8ea2 100644
--- a/DocumentAi/src/V1/DeleteProcessorMetadata.php
+++ b/DocumentAi/src/V1/DeleteProcessorMetadata.php
@@ -10,7 +10,8 @@
 
 /**
  * The long-running operation metadata for the
- * [DeleteProcessor][google.cloud.documentai.v1.DocumentProcessorService.DeleteProcessor] method.
+ * [DeleteProcessor][google.cloud.documentai.v1.DocumentProcessorService.DeleteProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.DeleteProcessorMetadata</code>
  */
diff --git a/DocumentAi/src/V1/DeleteProcessorRequest.php b/DocumentAi/src/V1/DeleteProcessorRequest.php
index eb2d18fe3429..886e6f7d768b 100644
--- a/DocumentAi/src/V1/DeleteProcessorRequest.php
+++ b/DocumentAi/src/V1/DeleteProcessorRequest.php
@@ -10,7 +10,8 @@
 
 /**
  * Request message for the
- * [DeleteProcessor][google.cloud.documentai.v1.DocumentProcessorService.DeleteProcessor] method.
+ * [DeleteProcessor][google.cloud.documentai.v1.DocumentProcessorService.DeleteProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.DeleteProcessorRequest</code>
  */
diff --git a/DocumentAi/src/V1/DisableProcessorMetadata.php b/DocumentAi/src/V1/DisableProcessorMetadata.php
index 044c3e9c73b6..775058edf461 100644
--- a/DocumentAi/src/V1/DisableProcessorMetadata.php
+++ b/DocumentAi/src/V1/DisableProcessorMetadata.php
@@ -10,7 +10,8 @@
 
 /**
  * The long-running operation metadata for the
- * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor] method.
+ * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.DisableProcessorMetadata</code>
  */
diff --git a/DocumentAi/src/V1/DisableProcessorRequest.php b/DocumentAi/src/V1/DisableProcessorRequest.php
index 575dfe00ec56..55e51e24d0de 100644
--- a/DocumentAi/src/V1/DisableProcessorRequest.php
+++ b/DocumentAi/src/V1/DisableProcessorRequest.php
@@ -10,7 +10,8 @@
 
 /**
  * Request message for the
- * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor] method.
+ * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.DisableProcessorRequest</code>
  */
diff --git a/DocumentAi/src/V1/DisableProcessorResponse.php b/DocumentAi/src/V1/DisableProcessorResponse.php
index 5b1db499a5d0..f1f15d776735 100644
--- a/DocumentAi/src/V1/DisableProcessorResponse.php
+++ b/DocumentAi/src/V1/DisableProcessorResponse.php
@@ -10,8 +10,8 @@
 
 /**
  * Response message for the
- * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor] method.
- * Intentionally empty proto for adding fields in future.
+ * [DisableProcessor][google.cloud.documentai.v1.DocumentProcessorService.DisableProcessor]
+ * method. Intentionally empty proto for adding fields in future.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.DisableProcessorResponse</code>
  */
diff --git a/DocumentAi/src/V1/Document.php b/DocumentAi/src/V1/Document.php
index 1d12d75d8d18..680a4cb3d531 100644
--- a/DocumentAi/src/V1/Document.php
+++ b/DocumentAi/src/V1/Document.php
@@ -45,22 +45,25 @@ class Document extends \Google\Protobuf\Internal\Message
      */
     private $pages;
     /**
-     * A list of entities detected on [Document.text][google.cloud.documentai.v1.Document.text]. For document shards,
-     * entities in this list may cross shard boundaries.
+     * A list of entities detected on
+     * [Document.text][google.cloud.documentai.v1.Document.text]. For document
+     * shards, entities in this list may cross shard boundaries.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity entities = 7;</code>
      */
     private $entities;
     /**
-     * Placeholder.  Relationship among [Document.entities][google.cloud.documentai.v1.Document.entities].
+     * Placeholder.  Relationship among
+     * [Document.entities][google.cloud.documentai.v1.Document.entities].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.EntityRelation entity_relations = 8;</code>
      */
     private $entity_relations;
     /**
-     * Placeholder.  A list of text corrections made to [Document.text][google.cloud.documentai.v1.Document.text].  This
-     * is usually used for annotating corrections to OCR mistakes.  Text changes
-     * for a given revision may not overlap with each other.
+     * Placeholder.  A list of text corrections made to
+     * [Document.text][google.cloud.documentai.v1.Document.text].  This is usually
+     * used for annotating corrections to OCR mistakes.  Text changes for a given
+     * revision may not overlap with each other.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextChange text_changes = 14;</code>
      */
@@ -111,14 +114,17 @@ class Document extends \Google\Protobuf\Internal\Message
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page>|\Google\Protobuf\Internal\RepeatedField $pages
      *           Visual page layout for the [Document][google.cloud.documentai.v1.Document].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Entity>|\Google\Protobuf\Internal\RepeatedField $entities
-     *           A list of entities detected on [Document.text][google.cloud.documentai.v1.Document.text]. For document shards,
-     *           entities in this list may cross shard boundaries.
+     *           A list of entities detected on
+     *           [Document.text][google.cloud.documentai.v1.Document.text]. For document
+     *           shards, entities in this list may cross shard boundaries.
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\EntityRelation>|\Google\Protobuf\Internal\RepeatedField $entity_relations
-     *           Placeholder.  Relationship among [Document.entities][google.cloud.documentai.v1.Document.entities].
+     *           Placeholder.  Relationship among
+     *           [Document.entities][google.cloud.documentai.v1.Document.entities].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\TextChange>|\Google\Protobuf\Internal\RepeatedField $text_changes
-     *           Placeholder.  A list of text corrections made to [Document.text][google.cloud.documentai.v1.Document.text].  This
-     *           is usually used for annotating corrections to OCR mistakes.  Text changes
-     *           for a given revision may not overlap with each other.
+     *           Placeholder.  A list of text corrections made to
+     *           [Document.text][google.cloud.documentai.v1.Document.text].  This is usually
+     *           used for annotating corrections to OCR mistakes.  Text changes for a given
+     *           revision may not overlap with each other.
      *     @type \Google\Cloud\DocumentAI\V1\Document\ShardInfo $shard_info
      *           Information about the sharding if this document is sharded part of a larger
      *           document. If the document is not sharded, this message is not specified.
@@ -316,8 +322,9 @@ public function setPages($var)
     }
 
     /**
-     * A list of entities detected on [Document.text][google.cloud.documentai.v1.Document.text]. For document shards,
-     * entities in this list may cross shard boundaries.
+     * A list of entities detected on
+     * [Document.text][google.cloud.documentai.v1.Document.text]. For document
+     * shards, entities in this list may cross shard boundaries.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity entities = 7;</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -328,8 +335,9 @@ public function getEntities()
     }
 
     /**
-     * A list of entities detected on [Document.text][google.cloud.documentai.v1.Document.text]. For document shards,
-     * entities in this list may cross shard boundaries.
+     * A list of entities detected on
+     * [Document.text][google.cloud.documentai.v1.Document.text]. For document
+     * shards, entities in this list may cross shard boundaries.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity entities = 7;</code>
      * @param array<\Google\Cloud\DocumentAI\V1\Document\Entity>|\Google\Protobuf\Internal\RepeatedField $var
@@ -344,7 +352,8 @@ public function setEntities($var)
     }
 
     /**
-     * Placeholder.  Relationship among [Document.entities][google.cloud.documentai.v1.Document.entities].
+     * Placeholder.  Relationship among
+     * [Document.entities][google.cloud.documentai.v1.Document.entities].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.EntityRelation entity_relations = 8;</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -355,7 +364,8 @@ public function getEntityRelations()
     }
 
     /**
-     * Placeholder.  Relationship among [Document.entities][google.cloud.documentai.v1.Document.entities].
+     * Placeholder.  Relationship among
+     * [Document.entities][google.cloud.documentai.v1.Document.entities].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.EntityRelation entity_relations = 8;</code>
      * @param array<\Google\Cloud\DocumentAI\V1\Document\EntityRelation>|\Google\Protobuf\Internal\RepeatedField $var
@@ -370,9 +380,10 @@ public function setEntityRelations($var)
     }
 
     /**
-     * Placeholder.  A list of text corrections made to [Document.text][google.cloud.documentai.v1.Document.text].  This
-     * is usually used for annotating corrections to OCR mistakes.  Text changes
-     * for a given revision may not overlap with each other.
+     * Placeholder.  A list of text corrections made to
+     * [Document.text][google.cloud.documentai.v1.Document.text].  This is usually
+     * used for annotating corrections to OCR mistakes.  Text changes for a given
+     * revision may not overlap with each other.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextChange text_changes = 14;</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -383,9 +394,10 @@ public function getTextChanges()
     }
 
     /**
-     * Placeholder.  A list of text corrections made to [Document.text][google.cloud.documentai.v1.Document.text].  This
-     * is usually used for annotating corrections to OCR mistakes.  Text changes
-     * for a given revision may not overlap with each other.
+     * Placeholder.  A list of text corrections made to
+     * [Document.text][google.cloud.documentai.v1.Document.text].  This is usually
+     * used for annotating corrections to OCR mistakes.  Text changes for a given
+     * revision may not overlap with each other.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextChange text_changes = 14;</code>
      * @param array<\Google\Cloud\DocumentAI\V1\Document\TextChange>|\Google\Protobuf\Internal\RepeatedField $var
diff --git a/DocumentAi/src/V1/Document/Entity.php b/DocumentAi/src/V1/Document/Entity.php
index 7f9ee563e314..57bd426eb317 100644
--- a/DocumentAi/src/V1/Document/Entity.php
+++ b/DocumentAi/src/V1/Document/Entity.php
@@ -19,7 +19,8 @@ class Entity extends \Google\Protobuf\Internal\Message
 {
     /**
      * Optional. Provenance of the entity.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -49,8 +50,8 @@ class Entity extends \Google\Protobuf\Internal\Message
      */
     private $confidence = 0.0;
     /**
-     * Optional. Represents the provenance of this entity wrt. the location on the
-     * page where it was found.
+     * Optional. Represents the provenance of this entity wrt. the location on
+     * the page where it was found.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor page_anchor = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -63,8 +64,8 @@ class Entity extends \Google\Protobuf\Internal\Message
      */
     private $id = '';
     /**
-     * Optional. Normalized entity value. Absent if the extracted value could not be
-     * converted or the type (e.g. address) is not supported for certain
+     * Optional. Normalized entity value. Absent if the extracted value could
+     * not be converted or the type (e.g. address) is not supported for certain
      * parsers. This field is also only populated for certain supported document
      * types.
      *
@@ -72,8 +73,8 @@ class Entity extends \Google\Protobuf\Internal\Message
      */
     private $normalized_value = null;
     /**
-     * Optional. Entities can be nested to form a hierarchical data structure representing
-     * the content in the document.
+     * Optional. Entities can be nested to form a hierarchical data structure
+     * representing the content in the document.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity properties = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -85,7 +86,8 @@ class Entity extends \Google\Protobuf\Internal\Message
      */
     private $provenance = null;
     /**
-     * Optional. Whether the entity will be redacted for de-identification purposes.
+     * Optional. Whether the entity will be redacted for de-identification
+     * purposes.
      *
      * Generated from protobuf field <code>bool redacted = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -99,7 +101,8 @@ class Entity extends \Google\Protobuf\Internal\Message
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\TextAnchor $text_anchor
      *           Optional. Provenance of the entity.
-     *           Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     *           Text anchor indexing into the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].
      *     @type string $type
      *           Required. Entity type from a schema e.g. `Address`.
      *     @type string $mention_text
@@ -109,23 +112,24 @@ class Entity extends \Google\Protobuf\Internal\Message
      *     @type float $confidence
      *           Optional. Confidence of detected Schema entity. Range `[0, 1]`.
      *     @type \Google\Cloud\DocumentAI\V1\Document\PageAnchor $page_anchor
-     *           Optional. Represents the provenance of this entity wrt. the location on the
-     *           page where it was found.
+     *           Optional. Represents the provenance of this entity wrt. the location on
+     *           the page where it was found.
      *     @type string $id
      *           Optional. Canonical id. This will be a unique value in the entity list
      *           for this document.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Entity\NormalizedValue $normalized_value
-     *           Optional. Normalized entity value. Absent if the extracted value could not be
-     *           converted or the type (e.g. address) is not supported for certain
+     *           Optional. Normalized entity value. Absent if the extracted value could
+     *           not be converted or the type (e.g. address) is not supported for certain
      *           parsers. This field is also only populated for certain supported document
      *           types.
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Entity>|\Google\Protobuf\Internal\RepeatedField $properties
-     *           Optional. Entities can be nested to form a hierarchical data structure representing
-     *           the content in the document.
+     *           Optional. Entities can be nested to form a hierarchical data structure
+     *           representing the content in the document.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Provenance $provenance
      *           Optional. The history of this annotation.
      *     @type bool $redacted
-     *           Optional. Whether the entity will be redacted for de-identification purposes.
+     *           Optional. Whether the entity will be redacted for de-identification
+     *           purposes.
      * }
      */
     public function __construct($data = NULL) {
@@ -135,7 +139,8 @@ public function __construct($data = NULL) {
 
     /**
      * Optional. Provenance of the entity.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\TextAnchor|null
@@ -157,7 +162,8 @@ public function clearTextAnchor()
 
     /**
      * Optional. Provenance of the entity.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\TextAnchor $var
@@ -276,8 +282,8 @@ public function setConfidence($var)
     }
 
     /**
-     * Optional. Represents the provenance of this entity wrt. the location on the
-     * page where it was found.
+     * Optional. Represents the provenance of this entity wrt. the location on
+     * the page where it was found.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor page_anchor = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\PageAnchor|null
@@ -298,8 +304,8 @@ public function clearPageAnchor()
     }
 
     /**
-     * Optional. Represents the provenance of this entity wrt. the location on the
-     * page where it was found.
+     * Optional. Represents the provenance of this entity wrt. the location on
+     * the page where it was found.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor page_anchor = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\PageAnchor $var
@@ -342,8 +348,8 @@ public function setId($var)
     }
 
     /**
-     * Optional. Normalized entity value. Absent if the extracted value could not be
-     * converted or the type (e.g. address) is not supported for certain
+     * Optional. Normalized entity value. Absent if the extracted value could
+     * not be converted or the type (e.g. address) is not supported for certain
      * parsers. This field is also only populated for certain supported document
      * types.
      *
@@ -366,8 +372,8 @@ public function clearNormalizedValue()
     }
 
     /**
-     * Optional. Normalized entity value. Absent if the extracted value could not be
-     * converted or the type (e.g. address) is not supported for certain
+     * Optional. Normalized entity value. Absent if the extracted value could
+     * not be converted or the type (e.g. address) is not supported for certain
      * parsers. This field is also only populated for certain supported document
      * types.
      *
@@ -384,8 +390,8 @@ public function setNormalizedValue($var)
     }
 
     /**
-     * Optional. Entities can be nested to form a hierarchical data structure representing
-     * the content in the document.
+     * Optional. Entities can be nested to form a hierarchical data structure
+     * representing the content in the document.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity properties = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -396,8 +402,8 @@ public function getProperties()
     }
 
     /**
-     * Optional. Entities can be nested to form a hierarchical data structure representing
-     * the content in the document.
+     * Optional. Entities can be nested to form a hierarchical data structure
+     * representing the content in the document.
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.Entity properties = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param array<\Google\Cloud\DocumentAI\V1\Document\Entity>|\Google\Protobuf\Internal\RepeatedField $var
@@ -448,7 +454,8 @@ public function setProvenance($var)
     }
 
     /**
-     * Optional. Whether the entity will be redacted for de-identification purposes.
+     * Optional. Whether the entity will be redacted for de-identification
+     * purposes.
      *
      * Generated from protobuf field <code>bool redacted = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return bool
@@ -459,7 +466,8 @@ public function getRedacted()
     }
 
     /**
-     * Optional. Whether the entity will be redacted for de-identification purposes.
+     * Optional. Whether the entity will be redacted for de-identification
+     * purposes.
      *
      * Generated from protobuf field <code>bool redacted = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param bool $var
diff --git a/DocumentAi/src/V1/Document/EntityRelation.php b/DocumentAi/src/V1/Document/EntityRelation.php
index a9a0a239a4ae..7669e0965bf4 100644
--- a/DocumentAi/src/V1/Document/EntityRelation.php
+++ b/DocumentAi/src/V1/Document/EntityRelation.php
@@ -9,7 +9,8 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Relationship between [Entities][google.cloud.documentai.v1.Document.Entity].
+ * Relationship between
+ * [Entities][google.cloud.documentai.v1.Document.Entity].
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.Document.EntityRelation</code>
  */
diff --git a/DocumentAi/src/V1/Document/Page.php b/DocumentAi/src/V1/Document/Page.php
index d783a0631b05..d9a35c1a6238 100644
--- a/DocumentAi/src/V1/Document/Page.php
+++ b/DocumentAi/src/V1/Document/Page.php
@@ -16,9 +16,11 @@
 class Page extends \Google\Protobuf\Internal\Message
 {
     /**
-     * 1-based index for current [Page][google.cloud.documentai.v1.Document.Page] in a parent [Document][google.cloud.documentai.v1.Document].
-     * Useful when a page is taken out of a [Document][google.cloud.documentai.v1.Document] for individual
-     * processing.
+     * 1-based index for current
+     * [Page][google.cloud.documentai.v1.Document.Page] in a parent
+     * [Document][google.cloud.documentai.v1.Document]. Useful when a page is
+     * taken out of a [Document][google.cloud.documentai.v1.Document] for
+     * individual processing.
      *
      * Generated from protobuf field <code>int32 page_number = 1;</code>
      */
@@ -136,9 +138,11 @@ class Page extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type int $page_number
-     *           1-based index for current [Page][google.cloud.documentai.v1.Document.Page] in a parent [Document][google.cloud.documentai.v1.Document].
-     *           Useful when a page is taken out of a [Document][google.cloud.documentai.v1.Document] for individual
-     *           processing.
+     *           1-based index for current
+     *           [Page][google.cloud.documentai.v1.Document.Page] in a parent
+     *           [Document][google.cloud.documentai.v1.Document]. Useful when a page is
+     *           taken out of a [Document][google.cloud.documentai.v1.Document] for
+     *           individual processing.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Image $image
      *           Rendered image for this page. This image is preprocessed to remove any
      *           skew, rotation, and distortions such that the annotation bounding boxes
@@ -187,9 +191,11 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * 1-based index for current [Page][google.cloud.documentai.v1.Document.Page] in a parent [Document][google.cloud.documentai.v1.Document].
-     * Useful when a page is taken out of a [Document][google.cloud.documentai.v1.Document] for individual
-     * processing.
+     * 1-based index for current
+     * [Page][google.cloud.documentai.v1.Document.Page] in a parent
+     * [Document][google.cloud.documentai.v1.Document]. Useful when a page is
+     * taken out of a [Document][google.cloud.documentai.v1.Document] for
+     * individual processing.
      *
      * Generated from protobuf field <code>int32 page_number = 1;</code>
      * @return int
@@ -200,9 +206,11 @@ public function getPageNumber()
     }
 
     /**
-     * 1-based index for current [Page][google.cloud.documentai.v1.Document.Page] in a parent [Document][google.cloud.documentai.v1.Document].
-     * Useful when a page is taken out of a [Document][google.cloud.documentai.v1.Document] for individual
-     * processing.
+     * 1-based index for current
+     * [Page][google.cloud.documentai.v1.Document.Page] in a parent
+     * [Document][google.cloud.documentai.v1.Document]. Useful when a page is
+     * taken out of a [Document][google.cloud.documentai.v1.Document] for
+     * individual processing.
      *
      * Generated from protobuf field <code>int32 page_number = 1;</code>
      * @param int $var
diff --git a/DocumentAi/src/V1/Document/Page/Block.php b/DocumentAi/src/V1/Document/Page/Block.php
index 6d7b6e90d732..9db40cafb22a 100644
--- a/DocumentAi/src/V1/Document/Page/Block.php
+++ b/DocumentAi/src/V1/Document/Page/Block.php
@@ -17,7 +17,8 @@
 class Block extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Block][google.cloud.documentai.v1.Document.Page.Block].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Block][google.cloud.documentai.v1.Document.Page.Block].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -43,7 +44,8 @@ class Block extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Block][google.cloud.documentai.v1.Document.Page.Block].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Block][google.cloud.documentai.v1.Document.Page.Block].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Provenance $provenance
@@ -56,7 +58,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Block][google.cloud.documentai.v1.Document.Page.Block].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Block][google.cloud.documentai.v1.Document.Page.Block].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -77,7 +80,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Block][google.cloud.documentai.v1.Document.Page.Block].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Block][google.cloud.documentai.v1.Document.Page.Block].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/DetectedBarcode.php b/DocumentAi/src/V1/Document/Page/DetectedBarcode.php
index d1ba2db32d1b..e9f2aad81448 100644
--- a/DocumentAi/src/V1/Document/Page/DetectedBarcode.php
+++ b/DocumentAi/src/V1/Document/Page/DetectedBarcode.php
@@ -16,13 +16,15 @@
 class DetectedBarcode extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
     private $layout = null;
     /**
-     * Detailed barcode information of the [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * Detailed barcode information of the
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Barcode barcode = 2;</code>
      */
@@ -35,9 +37,11 @@ class DetectedBarcode extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *     @type \Google\Cloud\DocumentAI\V1\Barcode $barcode
-     *           Detailed barcode information of the [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     *           Detailed barcode information of the
+     *           [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      * }
      */
     public function __construct($data = NULL) {
@@ -46,7 +50,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -67,7 +72,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
@@ -82,7 +88,8 @@ public function setLayout($var)
     }
 
     /**
-     * Detailed barcode information of the [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * Detailed barcode information of the
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Barcode barcode = 2;</code>
      * @return \Google\Cloud\DocumentAI\V1\Barcode|null
@@ -103,7 +110,8 @@ public function clearBarcode()
     }
 
     /**
-     * Detailed barcode information of the [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
+     * Detailed barcode information of the
+     * [DetectedBarcode][google.cloud.documentai.v1.Document.Page.DetectedBarcode].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Barcode barcode = 2;</code>
      * @param \Google\Cloud\DocumentAI\V1\Barcode $var
diff --git a/DocumentAi/src/V1/Document/Page/FormField.php b/DocumentAi/src/V1/Document/Page/FormField.php
index 0bc6ad4e5ef1..ebc285d717cc 100644
--- a/DocumentAi/src/V1/Document/Page/FormField.php
+++ b/DocumentAi/src/V1/Document/Page/FormField.php
@@ -16,14 +16,16 @@
 class FormField extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] name. e.g. `Address`, `Email`,
-     * `Grand total`, `Phone number`, etc.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] name.
+     * e.g. `Address`, `Email`, `Grand total`, `Phone number`, etc.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_name = 1;</code>
      */
     private $field_name = null;
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_value = 2;</code>
      */
@@ -80,10 +82,12 @@ class FormField extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $field_name
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] name. e.g. `Address`, `Email`,
-     *           `Grand total`, `Phone number`, etc.
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     *           [FormField][google.cloud.documentai.v1.Document.Page.FormField] name.
+     *           e.g. `Address`, `Email`, `Grand total`, `Phone number`, etc.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $field_value
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     *           [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $name_detected_languages
      *           A list of detected languages for name together with confidence.
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $value_detected_languages
@@ -112,8 +116,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] name. e.g. `Address`, `Email`,
-     * `Grand total`, `Phone number`, etc.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] name.
+     * e.g. `Address`, `Email`, `Grand total`, `Phone number`, etc.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_name = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -134,8 +139,9 @@ public function clearFieldName()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] name. e.g. `Address`, `Email`,
-     * `Grand total`, `Phone number`, etc.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] name.
+     * e.g. `Address`, `Email`, `Grand total`, `Phone number`, etc.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_name = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
@@ -150,7 +156,8 @@ public function setFieldName($var)
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_value = 2;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -171,7 +178,8 @@ public function clearFieldValue()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for the
+     * [FormField][google.cloud.documentai.v1.Document.Page.FormField] value.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout field_value = 2;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Layout.php b/DocumentAi/src/V1/Document/Page/Layout.php
index dc7aca276aee..96282db495cb 100644
--- a/DocumentAi/src/V1/Document/Page/Layout.php
+++ b/DocumentAi/src/V1/Document/Page/Layout.php
@@ -16,27 +16,32 @@
 class Layout extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      */
     private $text_anchor = null;
     /**
-     * Confidence of the current [Layout][google.cloud.documentai.v1.Document.Page.Layout] within context of the object this
-     * layout is for. e.g. confidence can be for a single token, a table,
-     * a visual element, etc. depending on context. Range `[0, 1]`.
+     * Confidence of the current
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] within
+     * context of the object this layout is for. e.g. confidence can be for a
+     * single token, a table, a visual element, etc. depending on context.
+     * Range `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 2;</code>
      */
     private $confidence = 0.0;
     /**
-     * The bounding polygon for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * The bounding polygon for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 3;</code>
      */
     private $bounding_poly = null;
     /**
-     * Detected orientation for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * Detected orientation for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout.Orientation orientation = 4;</code>
      */
@@ -49,15 +54,20 @@ class Layout extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\TextAnchor $text_anchor
-     *           Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     *           Text anchor indexing into the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].
      *     @type float $confidence
-     *           Confidence of the current [Layout][google.cloud.documentai.v1.Document.Page.Layout] within context of the object this
-     *           layout is for. e.g. confidence can be for a single token, a table,
-     *           a visual element, etc. depending on context. Range `[0, 1]`.
+     *           Confidence of the current
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] within
+     *           context of the object this layout is for. e.g. confidence can be for a
+     *           single token, a table, a visual element, etc. depending on context.
+     *           Range `[0, 1]`.
      *     @type \Google\Cloud\DocumentAI\V1\BoundingPoly $bounding_poly
-     *           The bounding polygon for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     *           The bounding polygon for the
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *     @type int $orientation
-     *           Detected orientation for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     *           Detected orientation for the
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      * }
      */
     public function __construct($data = NULL) {
@@ -66,7 +76,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\TextAnchor|null
@@ -87,7 +98,8 @@ public function clearTextAnchor()
     }
 
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\TextAnchor $var
@@ -102,9 +114,11 @@ public function setTextAnchor($var)
     }
 
     /**
-     * Confidence of the current [Layout][google.cloud.documentai.v1.Document.Page.Layout] within context of the object this
-     * layout is for. e.g. confidence can be for a single token, a table,
-     * a visual element, etc. depending on context. Range `[0, 1]`.
+     * Confidence of the current
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] within
+     * context of the object this layout is for. e.g. confidence can be for a
+     * single token, a table, a visual element, etc. depending on context.
+     * Range `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 2;</code>
      * @return float
@@ -115,9 +129,11 @@ public function getConfidence()
     }
 
     /**
-     * Confidence of the current [Layout][google.cloud.documentai.v1.Document.Page.Layout] within context of the object this
-     * layout is for. e.g. confidence can be for a single token, a table,
-     * a visual element, etc. depending on context. Range `[0, 1]`.
+     * Confidence of the current
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] within
+     * context of the object this layout is for. e.g. confidence can be for a
+     * single token, a table, a visual element, etc. depending on context.
+     * Range `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 2;</code>
      * @param float $var
@@ -132,7 +148,8 @@ public function setConfidence($var)
     }
 
     /**
-     * The bounding polygon for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * The bounding polygon for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 3;</code>
      * @return \Google\Cloud\DocumentAI\V1\BoundingPoly|null
@@ -153,7 +170,8 @@ public function clearBoundingPoly()
     }
 
     /**
-     * The bounding polygon for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * The bounding polygon for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 3;</code>
      * @param \Google\Cloud\DocumentAI\V1\BoundingPoly $var
@@ -168,7 +186,8 @@ public function setBoundingPoly($var)
     }
 
     /**
-     * Detected orientation for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * Detected orientation for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout.Orientation orientation = 4;</code>
      * @return int
@@ -179,7 +198,8 @@ public function getOrientation()
     }
 
     /**
-     * Detected orientation for the [Layout][google.cloud.documentai.v1.Document.Page.Layout].
+     * Detected orientation for the
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout.Orientation orientation = 4;</code>
      * @param int $var
diff --git a/DocumentAi/src/V1/Document/Page/Line.php b/DocumentAi/src/V1/Document/Page/Line.php
index 7553c0232203..cac636117910 100644
--- a/DocumentAi/src/V1/Document/Page/Line.php
+++ b/DocumentAi/src/V1/Document/Page/Line.php
@@ -17,7 +17,8 @@
 class Line extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Line][google.cloud.documentai.v1.Document.Page.Line].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Line][google.cloud.documentai.v1.Document.Page.Line].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -43,7 +44,8 @@ class Line extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Line][google.cloud.documentai.v1.Document.Page.Line].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Line][google.cloud.documentai.v1.Document.Page.Line].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Provenance $provenance
@@ -56,7 +58,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Line][google.cloud.documentai.v1.Document.Page.Line].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Line][google.cloud.documentai.v1.Document.Page.Line].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -77,7 +80,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Line][google.cloud.documentai.v1.Document.Page.Line].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Line][google.cloud.documentai.v1.Document.Page.Line].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Paragraph.php b/DocumentAi/src/V1/Document/Page/Paragraph.php
index 2d11cc1b091c..c22535ac9486 100644
--- a/DocumentAi/src/V1/Document/Page/Paragraph.php
+++ b/DocumentAi/src/V1/Document/Page/Paragraph.php
@@ -16,7 +16,8 @@
 class Paragraph extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -42,7 +43,8 @@ class Paragraph extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Provenance $provenance
@@ -55,7 +57,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -76,7 +79,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Paragraph][google.cloud.documentai.v1.Document.Page.Paragraph].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Symbol.php b/DocumentAi/src/V1/Document/Page/Symbol.php
index 2b4815fefcb5..a2bc27bfde2a 100644
--- a/DocumentAi/src/V1/Document/Page/Symbol.php
+++ b/DocumentAi/src/V1/Document/Page/Symbol.php
@@ -16,7 +16,8 @@
 class Symbol extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -35,7 +36,8 @@ class Symbol extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      * }
@@ -46,7 +48,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -67,7 +70,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Symbol][google.cloud.documentai.v1.Document.Page.Symbol].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Table.php b/DocumentAi/src/V1/Document/Page/Table.php
index c73fb0b00828..3e9e5a4c50d4 100644
--- a/DocumentAi/src/V1/Document/Page/Table.php
+++ b/DocumentAi/src/V1/Document/Page/Table.php
@@ -16,7 +16,8 @@
 class Table extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Table][google.cloud.documentai.v1.Document.Page.Table].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Table][google.cloud.documentai.v1.Document.Page.Table].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -54,7 +55,8 @@ class Table extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Table][google.cloud.documentai.v1.Document.Page.Table].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Table][google.cloud.documentai.v1.Document.Page.Table].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\Table\TableRow>|\Google\Protobuf\Internal\RepeatedField $header_rows
      *           Header rows of the table.
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\Table\TableRow>|\Google\Protobuf\Internal\RepeatedField $body_rows
@@ -71,7 +73,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Table][google.cloud.documentai.v1.Document.Page.Table].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Table][google.cloud.documentai.v1.Document.Page.Table].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -92,7 +95,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Table][google.cloud.documentai.v1.Document.Page.Table].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Table][google.cloud.documentai.v1.Document.Page.Table].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Table/TableCell.php b/DocumentAi/src/V1/Document/Page/Table/TableCell.php
index 696a1a17ad88..0339697c8857 100644
--- a/DocumentAi/src/V1/Document/Page/Table/TableCell.php
+++ b/DocumentAi/src/V1/Document/Page/Table/TableCell.php
@@ -16,7 +16,8 @@
 class TableCell extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
@@ -47,7 +48,8 @@ class TableCell extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
      *     @type int $row_span
      *           How many rows this cell spans.
      *     @type int $col_span
@@ -62,7 +64,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -83,7 +86,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [TableCell][google.cloud.documentai.v1.Document.Page.Table.TableCell].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
diff --git a/DocumentAi/src/V1/Document/Page/Token.php b/DocumentAi/src/V1/Document/Page/Token.php
index 2f93fe847d26..9c3e222bb6da 100644
--- a/DocumentAi/src/V1/Document/Page/Token.php
+++ b/DocumentAi/src/V1/Document/Page/Token.php
@@ -16,13 +16,15 @@
 class Token extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
     private $layout = null;
     /**
-     * Detected break at the end of a [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * Detected break at the end of a
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Token.DetectedBreak detected_break = 2;</code>
      */
@@ -54,9 +56,11 @@ class Token extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Token][google.cloud.documentai.v1.Document.Page.Token].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [Token][google.cloud.documentai.v1.Document.Page.Token].
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Token\DetectedBreak $detected_break
-     *           Detected break at the end of a [Token][google.cloud.documentai.v1.Document.Page.Token].
+     *           Detected break at the end of a
+     *           [Token][google.cloud.documentai.v1.Document.Page.Token].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      *     @type \Google\Cloud\DocumentAI\V1\Document\Provenance $provenance
@@ -71,7 +75,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -92,7 +97,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
@@ -107,7 +113,8 @@ public function setLayout($var)
     }
 
     /**
-     * Detected break at the end of a [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * Detected break at the end of a
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Token.DetectedBreak detected_break = 2;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Token\DetectedBreak|null
@@ -128,7 +135,8 @@ public function clearDetectedBreak()
     }
 
     /**
-     * Detected break at the end of a [Token][google.cloud.documentai.v1.Document.Page.Token].
+     * Detected break at the end of a
+     * [Token][google.cloud.documentai.v1.Document.Page.Token].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Token.DetectedBreak detected_break = 2;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Token\DetectedBreak $var
diff --git a/DocumentAi/src/V1/Document/Page/Token/DetectedBreak.php b/DocumentAi/src/V1/Document/Page/Token/DetectedBreak.php
index f74d6c371237..826b142db9d3 100644
--- a/DocumentAi/src/V1/Document/Page/Token/DetectedBreak.php
+++ b/DocumentAi/src/V1/Document/Page/Token/DetectedBreak.php
@@ -9,7 +9,8 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Detected break at the end of a [Token][google.cloud.documentai.v1.Document.Page.Token].
+ * Detected break at the end of a
+ * [Token][google.cloud.documentai.v1.Document.Page.Token].
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.Document.Page.Token.DetectedBreak</code>
  */
diff --git a/DocumentAi/src/V1/Document/Page/Token/StyleInfo.php b/DocumentAi/src/V1/Document/Page/Token/StyleInfo.php
index 4e3fa356cff6..c86a19f223c7 100644
--- a/DocumentAi/src/V1/Document/Page/Token/StyleInfo.php
+++ b/DocumentAi/src/V1/Document/Page/Token/StyleInfo.php
@@ -22,8 +22,9 @@ class StyleInfo extends \Google\Protobuf\Internal\Message
      */
     private $font_size = 0;
     /**
-     * Font size in pixels, equal to _unrounded [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_ *
-     * _resolution_ ÷ `72.0`.
+     * Font size in pixels, equal to _unrounded
+     * [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_
+     * * _resolution_ ÷ `72.0`.
      *
      * Generated from protobuf field <code>double pixel_font_size = 2;</code>
      */
@@ -41,8 +42,9 @@ class StyleInfo extends \Google\Protobuf\Internal\Message
      */
     private $font_type = '';
     /**
-     * Whether the text is bold (equivalent to [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight] is at least
-     * `700`).
+     * Whether the text is bold (equivalent to
+     * [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight]
+     * is at least `700`).
      *
      * Generated from protobuf field <code>bool bold = 5;</code>
      */
@@ -118,15 +120,17 @@ class StyleInfo extends \Google\Protobuf\Internal\Message
      *     @type int $font_size
      *           Font size in points (`1` point is `¹⁄₇₂` inches).
      *     @type float $pixel_font_size
-     *           Font size in pixels, equal to _unrounded [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_ *
-     *           _resolution_ ÷ `72.0`.
+     *           Font size in pixels, equal to _unrounded
+     *           [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_
+     *           * _resolution_ ÷ `72.0`.
      *     @type float $letter_spacing
      *           Letter spacing in points.
      *     @type string $font_type
      *           Name or style of the font.
      *     @type bool $bold
-     *           Whether the text is bold (equivalent to [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight] is at least
-     *           `700`).
+     *           Whether the text is bold (equivalent to
+     *           [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight]
+     *           is at least `700`).
      *     @type bool $italic
      *           Whether the text is italic.
      *     @type bool $underlined
@@ -182,8 +186,9 @@ public function setFontSize($var)
     }
 
     /**
-     * Font size in pixels, equal to _unrounded [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_ *
-     * _resolution_ ÷ `72.0`.
+     * Font size in pixels, equal to _unrounded
+     * [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_
+     * * _resolution_ ÷ `72.0`.
      *
      * Generated from protobuf field <code>double pixel_font_size = 2;</code>
      * @return float
@@ -194,8 +199,9 @@ public function getPixelFontSize()
     }
 
     /**
-     * Font size in pixels, equal to _unrounded [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_ *
-     * _resolution_ ÷ `72.0`.
+     * Font size in pixels, equal to _unrounded
+     * [font_size][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_size]_
+     * * _resolution_ ÷ `72.0`.
      *
      * Generated from protobuf field <code>double pixel_font_size = 2;</code>
      * @param float $var
@@ -262,8 +268,9 @@ public function setFontType($var)
     }
 
     /**
-     * Whether the text is bold (equivalent to [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight] is at least
-     * `700`).
+     * Whether the text is bold (equivalent to
+     * [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight]
+     * is at least `700`).
      *
      * Generated from protobuf field <code>bool bold = 5;</code>
      * @return bool
@@ -274,8 +281,9 @@ public function getBold()
     }
 
     /**
-     * Whether the text is bold (equivalent to [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight] is at least
-     * `700`).
+     * Whether the text is bold (equivalent to
+     * [font_weight][google.cloud.documentai.v1.Document.Page.Token.StyleInfo.font_weight]
+     * is at least `700`).
      *
      * Generated from protobuf field <code>bool bold = 5;</code>
      * @param bool $var
diff --git a/DocumentAi/src/V1/Document/Page/VisualElement.php b/DocumentAi/src/V1/Document/Page/VisualElement.php
index 68c3c902cee7..848278991249 100644
--- a/DocumentAi/src/V1/Document/Page/VisualElement.php
+++ b/DocumentAi/src/V1/Document/Page/VisualElement.php
@@ -17,13 +17,15 @@
 class VisualElement extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      */
     private $layout = null;
     /**
-     * Type of the [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * Type of the
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>string type = 2;</code>
      */
@@ -42,9 +44,11 @@ class VisualElement extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\Page\Layout $layout
-     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     *           [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     *           [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *     @type string $type
-     *           Type of the [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     *           Type of the
+     *           [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\Page\DetectedLanguage>|\Google\Protobuf\Internal\RepeatedField $detected_languages
      *           A list of detected languages together with confidence.
      * }
@@ -55,7 +59,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\Page\Layout|null
@@ -76,7 +81,8 @@ public function clearLayout()
     }
 
     /**
-     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * [Layout][google.cloud.documentai.v1.Document.Page.Layout] for
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.Page.Layout layout = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\Page\Layout $var
@@ -91,7 +97,8 @@ public function setLayout($var)
     }
 
     /**
-     * Type of the [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * Type of the
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>string type = 2;</code>
      * @return string
@@ -102,7 +109,8 @@ public function getType()
     }
 
     /**
-     * Type of the [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
+     * Type of the
+     * [VisualElement][google.cloud.documentai.v1.Document.Page.VisualElement].
      *
      * Generated from protobuf field <code>string type = 2;</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/Document/PageAnchor.php b/DocumentAi/src/V1/Document/PageAnchor.php
index 416be7aac5d0..c6524ec14f53 100644
--- a/DocumentAi/src/V1/Document/PageAnchor.php
+++ b/DocumentAi/src/V1/Document/PageAnchor.php
@@ -9,9 +9,10 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Referencing the visual context of the entity in the [Document.pages][google.cloud.documentai.v1.Document.pages].
- * Page anchors can be cross-page, consist of multiple bounding polygons and
- * optionally reference specific layout element types.
+ * Referencing the visual context of the entity in the
+ * [Document.pages][google.cloud.documentai.v1.Document.pages]. Page anchors
+ * can be cross-page, consist of multiple bounding polygons and optionally
+ * reference specific layout element types.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.Document.PageAnchor</code>
  */
diff --git a/DocumentAi/src/V1/Document/PageAnchor/PageRef.php b/DocumentAi/src/V1/Document/PageAnchor/PageRef.php
index c0e7c2c2845e..f824b299a264 100644
--- a/DocumentAi/src/V1/Document/PageAnchor/PageRef.php
+++ b/DocumentAi/src/V1/Document/PageAnchor/PageRef.php
@@ -16,7 +16,9 @@
 class PageRef extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. Index into the [Document.pages][google.cloud.documentai.v1.Document.pages] element, for example using
+     * Required. Index into the
+     * [Document.pages][google.cloud.documentai.v1.Document.pages] element,
+     * for example using
      * `[Document.pages][page_refs.page]` to locate the related page element.
      * This field is skipped when its value is the default `0`. See
      * https://developers.google.com/protocol-buffers/docs/proto3#json.
@@ -25,28 +27,32 @@ class PageRef extends \Google\Protobuf\Internal\Message
      */
     private $page = 0;
     /**
-     * Optional. The type of the layout element that is being referenced if any.
+     * Optional. The type of the layout element that is being referenced if
+     * any.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor.PageRef.LayoutType layout_type = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private $layout_type = 0;
     /**
-     * Optional. Deprecated.  Use [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly] instead.
+     * Optional. Deprecated.  Use
+     * [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly]
+     * instead.
      *
      * Generated from protobuf field <code>string layout_id = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      * @deprecated
      */
     protected $layout_id = '';
     /**
-     * Optional. Identifies the bounding polygon of a layout element on the page.
-     * If `layout_type` is set, the bounding polygon must be exactly the same
-     * to the layout element it's referring to.
+     * Optional. Identifies the bounding polygon of a layout element on the
+     * page. If `layout_type` is set, the bounding polygon must be exactly the
+     * same to the layout element it's referring to.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private $bounding_poly = null;
     /**
-     * Optional. Confidence of detected page element, if applicable. Range `[0, 1]`.
+     * Optional. Confidence of detected page element, if applicable. Range
+     * `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -59,20 +65,26 @@ class PageRef extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type int|string $page
-     *           Required. Index into the [Document.pages][google.cloud.documentai.v1.Document.pages] element, for example using
+     *           Required. Index into the
+     *           [Document.pages][google.cloud.documentai.v1.Document.pages] element,
+     *           for example using
      *           `[Document.pages][page_refs.page]` to locate the related page element.
      *           This field is skipped when its value is the default `0`. See
      *           https://developers.google.com/protocol-buffers/docs/proto3#json.
      *     @type int $layout_type
-     *           Optional. The type of the layout element that is being referenced if any.
+     *           Optional. The type of the layout element that is being referenced if
+     *           any.
      *     @type string $layout_id
-     *           Optional. Deprecated.  Use [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly] instead.
+     *           Optional. Deprecated.  Use
+     *           [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly]
+     *           instead.
      *     @type \Google\Cloud\DocumentAI\V1\BoundingPoly $bounding_poly
-     *           Optional. Identifies the bounding polygon of a layout element on the page.
-     *           If `layout_type` is set, the bounding polygon must be exactly the same
-     *           to the layout element it's referring to.
+     *           Optional. Identifies the bounding polygon of a layout element on the
+     *           page. If `layout_type` is set, the bounding polygon must be exactly the
+     *           same to the layout element it's referring to.
      *     @type float $confidence
-     *           Optional. Confidence of detected page element, if applicable. Range `[0, 1]`.
+     *           Optional. Confidence of detected page element, if applicable. Range
+     *           `[0, 1]`.
      * }
      */
     public function __construct($data = NULL) {
@@ -81,7 +93,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. Index into the [Document.pages][google.cloud.documentai.v1.Document.pages] element, for example using
+     * Required. Index into the
+     * [Document.pages][google.cloud.documentai.v1.Document.pages] element,
+     * for example using
      * `[Document.pages][page_refs.page]` to locate the related page element.
      * This field is skipped when its value is the default `0`. See
      * https://developers.google.com/protocol-buffers/docs/proto3#json.
@@ -95,7 +109,9 @@ public function getPage()
     }
 
     /**
-     * Required. Index into the [Document.pages][google.cloud.documentai.v1.Document.pages] element, for example using
+     * Required. Index into the
+     * [Document.pages][google.cloud.documentai.v1.Document.pages] element,
+     * for example using
      * `[Document.pages][page_refs.page]` to locate the related page element.
      * This field is skipped when its value is the default `0`. See
      * https://developers.google.com/protocol-buffers/docs/proto3#json.
@@ -113,7 +129,8 @@ public function setPage($var)
     }
 
     /**
-     * Optional. The type of the layout element that is being referenced if any.
+     * Optional. The type of the layout element that is being referenced if
+     * any.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor.PageRef.LayoutType layout_type = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return int
@@ -124,7 +141,8 @@ public function getLayoutType()
     }
 
     /**
-     * Optional. The type of the layout element that is being referenced if any.
+     * Optional. The type of the layout element that is being referenced if
+     * any.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.PageAnchor.PageRef.LayoutType layout_type = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param int $var
@@ -139,7 +157,9 @@ public function setLayoutType($var)
     }
 
     /**
-     * Optional. Deprecated.  Use [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly] instead.
+     * Optional. Deprecated.  Use
+     * [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly]
+     * instead.
      *
      * Generated from protobuf field <code>string layout_id = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      * @return string
@@ -152,7 +172,9 @@ public function getLayoutId()
     }
 
     /**
-     * Optional. Deprecated.  Use [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly] instead.
+     * Optional. Deprecated.  Use
+     * [PageRef.bounding_poly][google.cloud.documentai.v1.Document.PageAnchor.PageRef.bounding_poly]
+     * instead.
      *
      * Generated from protobuf field <code>string layout_id = 3 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];</code>
      * @param string $var
@@ -169,9 +191,9 @@ public function setLayoutId($var)
     }
 
     /**
-     * Optional. Identifies the bounding polygon of a layout element on the page.
-     * If `layout_type` is set, the bounding polygon must be exactly the same
-     * to the layout element it's referring to.
+     * Optional. Identifies the bounding polygon of a layout element on the
+     * page. If `layout_type` is set, the bounding polygon must be exactly the
+     * same to the layout element it's referring to.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\BoundingPoly|null
@@ -192,9 +214,9 @@ public function clearBoundingPoly()
     }
 
     /**
-     * Optional. Identifies the bounding polygon of a layout element on the page.
-     * If `layout_type` is set, the bounding polygon must be exactly the same
-     * to the layout element it's referring to.
+     * Optional. Identifies the bounding polygon of a layout element on the
+     * page. If `layout_type` is set, the bounding polygon must be exactly the
+     * same to the layout element it's referring to.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BoundingPoly bounding_poly = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\BoundingPoly $var
@@ -209,7 +231,8 @@ public function setBoundingPoly($var)
     }
 
     /**
-     * Optional. Confidence of detected page element, if applicable. Range `[0, 1]`.
+     * Optional. Confidence of detected page element, if applicable. Range
+     * `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return float
@@ -220,7 +243,8 @@ public function getConfidence()
     }
 
     /**
-     * Optional. Confidence of detected page element, if applicable. Range `[0, 1]`.
+     * Optional. Confidence of detected page element, if applicable. Range
+     * `[0, 1]`.
      *
      * Generated from protobuf field <code>float confidence = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param float $var
diff --git a/DocumentAi/src/V1/Document/PageAnchor/PageRef/LayoutType.php b/DocumentAi/src/V1/Document/PageAnchor/PageRef/LayoutType.php
index 57636ed532aa..221ebd633975 100644
--- a/DocumentAi/src/V1/Document/PageAnchor/PageRef/LayoutType.php
+++ b/DocumentAi/src/V1/Document/PageAnchor/PageRef/LayoutType.php
@@ -20,43 +20,56 @@ class LayoutType
      */
     const LAYOUT_TYPE_UNSPECIFIED = 0;
     /**
-     * References a [Page.blocks][google.cloud.documentai.v1.Document.Page.blocks] element.
+     * References a
+     * [Page.blocks][google.cloud.documentai.v1.Document.Page.blocks]
+     * element.
      *
      * Generated from protobuf enum <code>BLOCK = 1;</code>
      */
     const BLOCK = 1;
     /**
-     * References a [Page.paragraphs][google.cloud.documentai.v1.Document.Page.paragraphs] element.
+     * References a
+     * [Page.paragraphs][google.cloud.documentai.v1.Document.Page.paragraphs]
+     * element.
      *
      * Generated from protobuf enum <code>PARAGRAPH = 2;</code>
      */
     const PARAGRAPH = 2;
     /**
-     * References a [Page.lines][google.cloud.documentai.v1.Document.Page.lines] element.
+     * References a
+     * [Page.lines][google.cloud.documentai.v1.Document.Page.lines] element.
      *
      * Generated from protobuf enum <code>LINE = 3;</code>
      */
     const LINE = 3;
     /**
-     * References a [Page.tokens][google.cloud.documentai.v1.Document.Page.tokens] element.
+     * References a
+     * [Page.tokens][google.cloud.documentai.v1.Document.Page.tokens]
+     * element.
      *
      * Generated from protobuf enum <code>TOKEN = 4;</code>
      */
     const TOKEN = 4;
     /**
-     * References a [Page.visual_elements][google.cloud.documentai.v1.Document.Page.visual_elements] element.
+     * References a
+     * [Page.visual_elements][google.cloud.documentai.v1.Document.Page.visual_elements]
+     * element.
      *
      * Generated from protobuf enum <code>VISUAL_ELEMENT = 5;</code>
      */
     const VISUAL_ELEMENT = 5;
     /**
-     * Refrrences a [Page.tables][google.cloud.documentai.v1.Document.Page.tables] element.
+     * Refrrences a
+     * [Page.tables][google.cloud.documentai.v1.Document.Page.tables]
+     * element.
      *
      * Generated from protobuf enum <code>TABLE = 6;</code>
      */
     const TABLE = 6;
     /**
-     * References a [Page.form_fields][google.cloud.documentai.v1.Document.Page.form_fields] element.
+     * References a
+     * [Page.form_fields][google.cloud.documentai.v1.Document.Page.form_fields]
+     * element.
      *
      * Generated from protobuf enum <code>FORM_FIELD = 7;</code>
      */
diff --git a/DocumentAi/src/V1/Document/ShardInfo.php b/DocumentAi/src/V1/Document/ShardInfo.php
index ceb0ffbd1b07..5468362e5902 100644
--- a/DocumentAi/src/V1/Document/ShardInfo.php
+++ b/DocumentAi/src/V1/Document/ShardInfo.php
@@ -30,7 +30,8 @@ class ShardInfo extends \Google\Protobuf\Internal\Message
      */
     private $shard_count = 0;
     /**
-     * The index of the first character in [Document.text][google.cloud.documentai.v1.Document.text] in the overall
+     * The index of the first character in
+     * [Document.text][google.cloud.documentai.v1.Document.text] in the overall
      * document global text.
      *
      * Generated from protobuf field <code>int64 text_offset = 3;</code>
@@ -48,7 +49,8 @@ class ShardInfo extends \Google\Protobuf\Internal\Message
      *     @type int|string $shard_count
      *           Total number of shards.
      *     @type int|string $text_offset
-     *           The index of the first character in [Document.text][google.cloud.documentai.v1.Document.text] in the overall
+     *           The index of the first character in
+     *           [Document.text][google.cloud.documentai.v1.Document.text] in the overall
      *           document global text.
      * }
      */
@@ -110,7 +112,8 @@ public function setShardCount($var)
     }
 
     /**
-     * The index of the first character in [Document.text][google.cloud.documentai.v1.Document.text] in the overall
+     * The index of the first character in
+     * [Document.text][google.cloud.documentai.v1.Document.text] in the overall
      * document global text.
      *
      * Generated from protobuf field <code>int64 text_offset = 3;</code>
@@ -122,7 +125,8 @@ public function getTextOffset()
     }
 
     /**
-     * The index of the first character in [Document.text][google.cloud.documentai.v1.Document.text] in the overall
+     * The index of the first character in
+     * [Document.text][google.cloud.documentai.v1.Document.text] in the overall
      * document global text.
      *
      * Generated from protobuf field <code>int64 text_offset = 3;</code>
diff --git a/DocumentAi/src/V1/Document/Style.php b/DocumentAi/src/V1/Document/Style.php
index 6375ff7fccbe..ffbf6a13ecb1 100644
--- a/DocumentAi/src/V1/Document/Style.php
+++ b/DocumentAi/src/V1/Document/Style.php
@@ -17,7 +17,8 @@
 class Style extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      */
@@ -78,7 +79,8 @@ class Style extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\TextAnchor $text_anchor
-     *           Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     *           Text anchor indexing into the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].
      *     @type \Google\Type\Color $color
      *           Text color.
      *     @type \Google\Type\Color $background_color
@@ -107,7 +109,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      * @return \Google\Cloud\DocumentAI\V1\Document\TextAnchor|null
@@ -128,7 +131,8 @@ public function clearTextAnchor()
     }
 
     /**
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.Document.TextAnchor text_anchor = 1;</code>
      * @param \Google\Cloud\DocumentAI\V1\Document\TextAnchor $var
diff --git a/DocumentAi/src/V1/Document/TextAnchor.php b/DocumentAi/src/V1/Document/TextAnchor.php
index b7c04a37cd21..5655e0477ede 100644
--- a/DocumentAi/src/V1/Document/TextAnchor.php
+++ b/DocumentAi/src/V1/Document/TextAnchor.php
@@ -9,14 +9,16 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Text reference indexing into the [Document.text][google.cloud.documentai.v1.Document.text].
+ * Text reference indexing into the
+ * [Document.text][google.cloud.documentai.v1.Document.text].
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.Document.TextAnchor</code>
  */
 class TextAnchor extends \Google\Protobuf\Internal\Message
 {
     /**
-     * The text segments from the [Document.text][google.cloud.documentai.v1.Document.text].
+     * The text segments from the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextAnchor.TextSegment text_segments = 1;</code>
      */
@@ -37,7 +39,8 @@ class TextAnchor extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type array<\Google\Cloud\DocumentAI\V1\Document\TextAnchor\TextSegment>|\Google\Protobuf\Internal\RepeatedField $text_segments
-     *           The text segments from the [Document.text][google.cloud.documentai.v1.Document.text].
+     *           The text segments from the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].
      *     @type string $content
      *           Contains the content of the text span so that users do
      *           not have to look it up in the text_segments.  It is always
@@ -50,7 +53,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * The text segments from the [Document.text][google.cloud.documentai.v1.Document.text].
+     * The text segments from the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextAnchor.TextSegment text_segments = 1;</code>
      * @return \Google\Protobuf\Internal\RepeatedField
@@ -61,7 +65,8 @@ public function getTextSegments()
     }
 
     /**
-     * The text segments from the [Document.text][google.cloud.documentai.v1.Document.text].
+     * The text segments from the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>repeated .google.cloud.documentai.v1.Document.TextAnchor.TextSegment text_segments = 1;</code>
      * @param array<\Google\Cloud\DocumentAI\V1\Document\TextAnchor\TextSegment>|\Google\Protobuf\Internal\RepeatedField $var
diff --git a/DocumentAi/src/V1/Document/TextAnchor/TextSegment.php b/DocumentAi/src/V1/Document/TextAnchor/TextSegment.php
index eec03dab8f9a..0af2a77b2bc1 100644
--- a/DocumentAi/src/V1/Document/TextAnchor/TextSegment.php
+++ b/DocumentAi/src/V1/Document/TextAnchor/TextSegment.php
@@ -9,22 +9,27 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * A text segment in the [Document.text][google.cloud.documentai.v1.Document.text]. The indices may be out of bounds
- * which indicate that the text extends into another document shard for
- * large sharded documents. See [ShardInfo.text_offset][google.cloud.documentai.v1.Document.ShardInfo.text_offset]
+ * A text segment in the
+ * [Document.text][google.cloud.documentai.v1.Document.text]. The indices
+ * may be out of bounds which indicate that the text extends into another
+ * document shard for large sharded documents. See
+ * [ShardInfo.text_offset][google.cloud.documentai.v1.Document.ShardInfo.text_offset]
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.Document.TextAnchor.TextSegment</code>
  */
 class TextSegment extends \Google\Protobuf\Internal\Message
 {
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] start UTF-8 char index in the [Document.text][google.cloud.documentai.v1.Document.text].
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * start UTF-8 char index in the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 start_index = 1;</code>
      */
     private $start_index = 0;
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] half open end UTF-8 char index in the
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * half open end UTF-8 char index in the
      * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 end_index = 2;</code>
@@ -38,9 +43,12 @@ class TextSegment extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type int|string $start_index
-     *           [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] start UTF-8 char index in the [Document.text][google.cloud.documentai.v1.Document.text].
+     *           [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     *           start UTF-8 char index in the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].
      *     @type int|string $end_index
-     *           [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] half open end UTF-8 char index in the
+     *           [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     *           half open end UTF-8 char index in the
      *           [Document.text][google.cloud.documentai.v1.Document.text].
      * }
      */
@@ -50,7 +58,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] start UTF-8 char index in the [Document.text][google.cloud.documentai.v1.Document.text].
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * start UTF-8 char index in the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 start_index = 1;</code>
      * @return int|string
@@ -61,7 +71,9 @@ public function getStartIndex()
     }
 
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] start UTF-8 char index in the [Document.text][google.cloud.documentai.v1.Document.text].
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * start UTF-8 char index in the
+     * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 start_index = 1;</code>
      * @param int|string $var
@@ -76,7 +88,8 @@ public function setStartIndex($var)
     }
 
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] half open end UTF-8 char index in the
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * half open end UTF-8 char index in the
      * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 end_index = 2;</code>
@@ -88,7 +101,8 @@ public function getEndIndex()
     }
 
     /**
-     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment] half open end UTF-8 char index in the
+     * [TextSegment][google.cloud.documentai.v1.Document.TextAnchor.TextSegment]
+     * half open end UTF-8 char index in the
      * [Document.text][google.cloud.documentai.v1.Document.text].
      *
      * Generated from protobuf field <code>int64 end_index = 2;</code>
diff --git a/DocumentAi/src/V1/Document/TextChange.php b/DocumentAi/src/V1/Document/TextChange.php
index 691263416988..ad2ef3ef1be5 100644
--- a/DocumentAi/src/V1/Document/TextChange.php
+++ b/DocumentAi/src/V1/Document/TextChange.php
@@ -17,8 +17,9 @@ class TextChange extends \Google\Protobuf\Internal\Message
 {
     /**
      * Provenance of the correction.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].  There can only be a
-     * single `TextAnchor.text_segments` element.  If the start and
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].  There can
+     * only be a single `TextAnchor.text_segments` element.  If the start and
      * end index of the text segment are the same, the text change is inserted
      * before that index.
      *
@@ -47,8 +48,9 @@ class TextChange extends \Google\Protobuf\Internal\Message
      *
      *     @type \Google\Cloud\DocumentAI\V1\Document\TextAnchor $text_anchor
      *           Provenance of the correction.
-     *           Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].  There can only be a
-     *           single `TextAnchor.text_segments` element.  If the start and
+     *           Text anchor indexing into the
+     *           [Document.text][google.cloud.documentai.v1.Document.text].  There can
+     *           only be a single `TextAnchor.text_segments` element.  If the start and
      *           end index of the text segment are the same, the text change is inserted
      *           before that index.
      *     @type string $changed_text
@@ -64,8 +66,9 @@ public function __construct($data = NULL) {
 
     /**
      * Provenance of the correction.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].  There can only be a
-     * single `TextAnchor.text_segments` element.  If the start and
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].  There can
+     * only be a single `TextAnchor.text_segments` element.  If the start and
      * end index of the text segment are the same, the text change is inserted
      * before that index.
      *
@@ -89,8 +92,9 @@ public function clearTextAnchor()
 
     /**
      * Provenance of the correction.
-     * Text anchor indexing into the [Document.text][google.cloud.documentai.v1.Document.text].  There can only be a
-     * single `TextAnchor.text_segments` element.  If the start and
+     * Text anchor indexing into the
+     * [Document.text][google.cloud.documentai.v1.Document.text].  There can
+     * only be a single `TextAnchor.text_segments` element.  If the start and
      * end index of the text segment are the same, the text change is inserted
      * before that index.
      *
diff --git a/DocumentAi/src/V1/EnableProcessorMetadata.php b/DocumentAi/src/V1/EnableProcessorMetadata.php
index 4321d7eb4090..8883938b22c3 100644
--- a/DocumentAi/src/V1/EnableProcessorMetadata.php
+++ b/DocumentAi/src/V1/EnableProcessorMetadata.php
@@ -10,7 +10,8 @@
 
 /**
  * The long-running operation metadata for the
- * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor] method.
+ * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.EnableProcessorMetadata</code>
  */
diff --git a/DocumentAi/src/V1/EnableProcessorRequest.php b/DocumentAi/src/V1/EnableProcessorRequest.php
index 797214123655..69f0290c3ae4 100644
--- a/DocumentAi/src/V1/EnableProcessorRequest.php
+++ b/DocumentAi/src/V1/EnableProcessorRequest.php
@@ -10,7 +10,8 @@
 
 /**
  * Request message for the
- * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor] method.
+ * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.EnableProcessorRequest</code>
  */
diff --git a/DocumentAi/src/V1/EnableProcessorResponse.php b/DocumentAi/src/V1/EnableProcessorResponse.php
index fb2ad3323e41..573c89ac5fa2 100644
--- a/DocumentAi/src/V1/EnableProcessorResponse.php
+++ b/DocumentAi/src/V1/EnableProcessorResponse.php
@@ -10,8 +10,8 @@
 
 /**
  * Response message for the
- * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor] method.
- * Intentionally empty proto for adding fields in future.
+ * [EnableProcessor][google.cloud.documentai.v1.DocumentProcessorService.EnableProcessor]
+ * method. Intentionally empty proto for adding fields in future.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.EnableProcessorResponse</code>
  */
diff --git a/DocumentAi/src/V1/EvaluateProcessorVersionRequest.php b/DocumentAi/src/V1/EvaluateProcessorVersionRequest.php
index a7f5d5e64ecd..bd08972c749c 100644
--- a/DocumentAi/src/V1/EvaluateProcessorVersionRequest.php
+++ b/DocumentAi/src/V1/EvaluateProcessorVersionRequest.php
@@ -9,29 +9,35 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Evaluates the given [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] against the supplied documents.
+ * Evaluates the given
+ * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] against the
+ * supplied documents.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.EvaluateProcessorVersionRequest</code>
  */
 class EvaluateProcessorVersionRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     * evaluate.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string processor_version = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
     private $processor_version = '';
     /**
-     * Optional. The documents used in the evaluation. If unspecified, use the processor's
-     * dataset as evaluation input.
+     * Optional. The documents used in the evaluation. If unspecified, use the
+     * processor's dataset as evaluation input.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BatchDocumentsInputConfig evaluation_documents = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private $evaluation_documents = null;
 
     /**
-     * @param string $processorVersion Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     * @param string $processorVersion Required. The resource name of the
+     *                                 [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     *                                 evaluate.
      *                                 `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *                                 Please see {@see DocumentProcessorServiceClient::processorVersionName()} for help formatting this field.
      *
@@ -52,11 +58,13 @@ public static function build(string $processorVersion): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $processor_version
-     *           Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     *           Required. The resource name of the
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     *           evaluate.
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *     @type \Google\Cloud\DocumentAI\V1\BatchDocumentsInputConfig $evaluation_documents
-     *           Optional. The documents used in the evaluation. If unspecified, use the processor's
-     *           dataset as evaluation input.
+     *           Optional. The documents used in the evaluation. If unspecified, use the
+     *           processor's dataset as evaluation input.
      * }
      */
     public function __construct($data = NULL) {
@@ -65,7 +73,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     * evaluate.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string processor_version = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -77,7 +87,9 @@ public function getProcessorVersion()
     }
 
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     * evaluate.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string processor_version = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -93,8 +105,8 @@ public function setProcessorVersion($var)
     }
 
     /**
-     * Optional. The documents used in the evaluation. If unspecified, use the processor's
-     * dataset as evaluation input.
+     * Optional. The documents used in the evaluation. If unspecified, use the
+     * processor's dataset as evaluation input.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BatchDocumentsInputConfig evaluation_documents = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\BatchDocumentsInputConfig|null
@@ -115,8 +127,8 @@ public function clearEvaluationDocuments()
     }
 
     /**
-     * Optional. The documents used in the evaluation. If unspecified, use the processor's
-     * dataset as evaluation input.
+     * Optional. The documents used in the evaluation. If unspecified, use the
+     * processor's dataset as evaluation input.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.BatchDocumentsInputConfig evaluation_documents = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\BatchDocumentsInputConfig $var
diff --git a/DocumentAi/src/V1/FetchProcessorTypesRequest.php b/DocumentAi/src/V1/FetchProcessorTypesRequest.php
index 47792e9acdf2..679b71159dac 100644
--- a/DocumentAi/src/V1/FetchProcessorTypesRequest.php
+++ b/DocumentAi/src/V1/FetchProcessorTypesRequest.php
@@ -10,8 +10,9 @@
 
 /**
  * Request message for the
- * [FetchProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.FetchProcessorTypes] method.
- * Some processor types may require the project be added to an allowlist.
+ * [FetchProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.FetchProcessorTypes]
+ * method. Some processor types may require the project be added to an
+ * allowlist.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.FetchProcessorTypesRequest</code>
  */
diff --git a/DocumentAi/src/V1/FetchProcessorTypesResponse.php b/DocumentAi/src/V1/FetchProcessorTypesResponse.php
index 812b11f22a0f..dd5747eca369 100644
--- a/DocumentAi/src/V1/FetchProcessorTypesResponse.php
+++ b/DocumentAi/src/V1/FetchProcessorTypesResponse.php
@@ -10,7 +10,8 @@
 
 /**
  * Response message for the
- * [FetchProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.FetchProcessorTypes] method.
+ * [FetchProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.FetchProcessorTypes]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.FetchProcessorTypesResponse</code>
  */
diff --git a/DocumentAi/src/V1/Gapic/DocumentProcessorServiceGapicClient.php b/DocumentAi/src/V1/Gapic/DocumentProcessorServiceGapicClient.php
index 38e3a24c9cea..27f2ccb8a23a 100644
--- a/DocumentAi/src/V1/Gapic/DocumentProcessorServiceGapicClient.php
+++ b/DocumentAi/src/V1/Gapic/DocumentProcessorServiceGapicClient.php
@@ -611,7 +611,8 @@ public function __construct(array $options = [])
      * }
      * ```
      *
-     * @param string $name         Required. The resource name of [Processor][google.cloud.documentai.v1.Processor] or
+     * @param string $name         Required. The resource name of
+     *                             [Processor][google.cloud.documentai.v1.Processor] or
      *                             [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *                             Format: `projects/{project}/locations/{location}/processors/{processor}`,
      *                             or
@@ -692,8 +693,9 @@ public function batchProcessDocuments($name, array $optionalArgs = [])
     }
 
     /**
-     * Creates a processor from the [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided.
-     * The processor will be at `ENABLED` state by default after its creation.
+     * Creates a processor from the
+     * [ProcessorType][google.cloud.documentai.v1.ProcessorType] provided. The
+     * processor will be at `ENABLED` state by default after its creation.
      *
      * Sample code:
      * ```
@@ -707,10 +709,13 @@ public function batchProcessDocuments($name, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string    $parent       Required. The parent (project and location) under which to create the processor.
-     *                                Format: `projects/{project}/locations/{location}`
-     * @param Processor $processor    Required. The processor to be created, requires [Processor.type][google.cloud.documentai.v1.Processor.type] and
-     *                                [Processor.display_name][google.cloud.documentai.v1.Processor.display_name] to be set. Also, the [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
+     * @param string    $parent       Required. The parent (project and location) under which to create the
+     *                                processor. Format: `projects/{project}/locations/{location}`
+     * @param Processor $processor    Required. The processor to be created, requires
+     *                                [Processor.type][google.cloud.documentai.v1.Processor.type] and
+     *                                [Processor.display_name][google.cloud.documentai.v1.Processor.display_name]
+     *                                to be set. Also, the
+     *                                [Processor.kms_key_name][google.cloud.documentai.v1.Processor.kms_key_name]
      *                                field must be set if the processor is under CMEK.
      * @param array     $optionalArgs {
      *     Optional.
@@ -1152,14 +1157,16 @@ public function enableProcessor($name, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $processorVersion Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to evaluate.
+     * @param string $processorVersion Required. The resource name of the
+     *                                 [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to
+     *                                 evaluate.
      *                                 `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      * @param array  $optionalArgs     {
      *     Optional.
      *
      *     @type BatchDocumentsInputConfig $evaluationDocuments
-     *           Optional. The documents used in the evaluation. If unspecified, use the processor's
-     *           dataset as evaluation input.
+     *           Optional. The documents used in the evaluation. If unspecified, use the
+     *           processor's dataset as evaluation input.
      *     @type RetrySettings|array $retrySettings
      *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
      *           associative array of retry settings parameters. See the documentation on
@@ -1199,7 +1206,8 @@ public function evaluateProcessorVersion(
     }
 
     /**
-     * Fetches processor types. Note that we don't use [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+     * Fetches processor types. Note that we don't use
+     * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
      * here, because it isn't paginated.
      *
      * Sample code:
@@ -1262,7 +1270,8 @@ public function fetchProcessorTypes($parent, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $name         Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     * @param string $name         Required. The resource name of the
+     *                             [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      *                             `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      * @param array  $optionalArgs {
      *     Optional.
@@ -1467,7 +1476,9 @@ public function getProcessorVersion($name, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $parent       Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     * @param string $parent       Required. The resource name of the
+     *                             [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     *                             evaluations for.
      *                             `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      * @param array  $optionalArgs {
      *     Optional.
@@ -1623,8 +1634,9 @@ public function listProcessorTypes($parent, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $parent       Required. The parent (project, location and processor) to list all versions.
-     *                             Format: `projects/{project}/locations/{location}/processors/{processor}`
+     * @param string $parent       Required. The parent (project, location and processor) to list all
+     *                             versions. Format:
+     *                             `projects/{project}/locations/{location}/processors/{processor}`
      * @param array  $optionalArgs {
      *     Optional.
      *
@@ -1701,8 +1713,8 @@ public function listProcessorVersions($parent, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $parent       Required. The parent (project and location) which owns this collection of Processors.
-     *                             Format: `projects/{project}/locations/{location}`
+     * @param string $parent       Required. The parent (project and location) which owns this collection of
+     *                             Processors. Format: `projects/{project}/locations/{location}`
      * @param array  $optionalArgs {
      *     Optional.
      *
@@ -1767,11 +1779,15 @@ public function listProcessors($parent, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $name         Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     * @param string $name         Required. The resource name of the
+     *                             [Processor][google.cloud.documentai.v1.Processor] or
      *                             [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     *                             to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     *                             its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     *                             `projects/{project}/locations/{location}/processors/{processor}`, or
+     *                             to use for processing. If a
+     *                             [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     *                             will use its [default
+     *                             version][google.cloud.documentai.v1.Processor.default_processor_version].
+     *                             Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     *                             or
      *                             `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      * @param array  $optionalArgs {
      *     Optional.
@@ -1786,7 +1802,8 @@ public function listProcessors($parent, array $optionalArgs = [])
      *           Whether human review should be skipped for this request. Default to
      *           `false`.
      *     @type FieldMask $fieldMask
-     *           Specifies which fields to include in the [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
+     *           Specifies which fields to include in the
+     *           [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
      *           output. Only supports top-level document and pages field, so it must be in
      *           the form of `{document_field_name}` or `pages.{page_field_name}`.
      *     @type ProcessOptions $processOptions
@@ -1896,8 +1913,9 @@ public function processDocument($name, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $humanReviewConfig Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     *                                  reviewed with.
+     * @param string $humanReviewConfig Required. The resource name of the
+     *                                  [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     *                                  document will be reviewed with.
      * @param array  $optionalArgs      {
      *     Optional.
      *
@@ -1959,8 +1977,10 @@ public function reviewDocument($humanReviewConfig, array $optionalArgs = [])
     }
 
     /**
-     * Set the default (active) version of a [Processor][google.cloud.documentai.v1.Processor] that will be used in
-     * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] and
+     * Set the default (active) version of a
+     * [Processor][google.cloud.documentai.v1.Processor] that will be used in
+     * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+     * and
      * [BatchProcessDocuments][google.cloud.documentai.v1.DocumentProcessorService.BatchProcessDocuments].
      *
      * Sample code:
@@ -2000,9 +2020,12 @@ public function reviewDocument($humanReviewConfig, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $processor               Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version.
-     * @param string $defaultProcessorVersion Required. The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
-     *                                        Format:
+     * @param string $processor               Required. The resource name of the
+     *                                        [Processor][google.cloud.documentai.v1.Processor] to change default
+     *                                        version.
+     * @param string $defaultProcessorVersion Required. The resource name of child
+     *                                        [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+     *                                        default. Format:
      *                                        `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
      * @param array  $optionalArgs            {
      *     Optional.
@@ -2083,8 +2106,9 @@ public function setDefaultProcessorVersion(
      * }
      * ```
      *
-     * @param string           $parent           Required. The parent (project, location and processor) to create the new version for.
-     *                                           Format: `projects/{project}/locations/{location}/processors/{processor}`.
+     * @param string           $parent           Required. The parent (project, location and processor) to create the new
+     *                                           version for. Format:
+     *                                           `projects/{project}/locations/{location}/processors/{processor}`.
      * @param ProcessorVersion $processorVersion Required. The processor version to be created.
      * @param array            $optionalArgs     {
      *     Optional.
@@ -2096,10 +2120,11 @@ public function setDefaultProcessorVersion(
      *     @type DocumentSchema $documentSchema
      *           Optional. The schema the processor version will be trained with.
      *     @type InputData $inputData
-     *           Optional. The input data used to train the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+     *           Optional. The input data used to train the
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *     @type string $baseProcessorVersion
-     *           Optional. The processor version to use as a base for training. This processor version
-     *           must be a child of `parent`. Format:
+     *           Optional. The processor version to use as a base for training. This
+     *           processor version must be a child of `parent`. Format:
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
      *     @type RetrySettings|array $retrySettings
      *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
diff --git a/DocumentAi/src/V1/GetEvaluationRequest.php b/DocumentAi/src/V1/GetEvaluationRequest.php
index f29706db5760..3f6b6397979c 100644
--- a/DocumentAi/src/V1/GetEvaluationRequest.php
+++ b/DocumentAi/src/V1/GetEvaluationRequest.php
@@ -16,7 +16,8 @@
 class GetEvaluationRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     * Required. The resource name of the
+     * [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -24,7 +25,8 @@ class GetEvaluationRequest extends \Google\Protobuf\Internal\Message
     private $name = '';
 
     /**
-     * @param string $name Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     * @param string $name Required. The resource name of the
+     *                     [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      *                     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      *                     Please see {@see DocumentProcessorServiceClient::evaluationName()} for help formatting this field.
      *
@@ -45,7 +47,8 @@ public static function build(string $name): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $name
-     *           Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     *           Required. The resource name of the
+     *           [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      * }
      */
@@ -55,7 +58,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     * Required. The resource name of the
+     * [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -67,7 +71,8 @@ public function getName()
     }
 
     /**
-     * Required. The resource name of the [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
+     * Required. The resource name of the
+     * [Evaluation][google.cloud.documentai.v1.Evaluation] to get.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}/evaluations/{evaluation}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
diff --git a/DocumentAi/src/V1/GetProcessorRequest.php b/DocumentAi/src/V1/GetProcessorRequest.php
index b30cc50bfae5..a436dc92b9f1 100644
--- a/DocumentAi/src/V1/GetProcessorRequest.php
+++ b/DocumentAi/src/V1/GetProcessorRequest.php
@@ -9,7 +9,8 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Request message for the [GetProcessor][google.cloud.documentai.v1.DocumentProcessorService.GetProcessor]
+ * Request message for the
+ * [GetProcessor][google.cloud.documentai.v1.DocumentProcessorService.GetProcessor]
  * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.GetProcessorRequest</code>
diff --git a/DocumentAi/src/V1/GetProcessorTypeRequest.php b/DocumentAi/src/V1/GetProcessorTypeRequest.php
index 3291e6d676c4..c93b93eddb47 100644
--- a/DocumentAi/src/V1/GetProcessorTypeRequest.php
+++ b/DocumentAi/src/V1/GetProcessorTypeRequest.php
@@ -10,7 +10,8 @@
 
 /**
  * Request message for the
- * [GetProcessorType][google.cloud.documentai.v1.DocumentProcessorService.GetProcessorType] method.
+ * [GetProcessorType][google.cloud.documentai.v1.DocumentProcessorService.GetProcessorType]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.GetProcessorTypeRequest</code>
  */
diff --git a/DocumentAi/src/V1/GetProcessorVersionRequest.php b/DocumentAi/src/V1/GetProcessorVersionRequest.php
index 6e00df63688e..8596ab9e93dd 100644
--- a/DocumentAi/src/V1/GetProcessorVersionRequest.php
+++ b/DocumentAi/src/V1/GetProcessorVersionRequest.php
@@ -10,7 +10,8 @@
 
 /**
  * Request message for the
- * [GetProcessorVersion][google.cloud.documentai.v1.DocumentProcessorService.GetProcessorVersion] method.
+ * [GetProcessorVersion][google.cloud.documentai.v1.DocumentProcessorService.GetProcessorVersion]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.GetProcessorVersionRequest</code>
  */
diff --git a/DocumentAi/src/V1/HumanReviewStatus.php b/DocumentAi/src/V1/HumanReviewStatus.php
index 7c05ed063c39..d40f6f0f9913 100644
--- a/DocumentAi/src/V1/HumanReviewStatus.php
+++ b/DocumentAi/src/V1/HumanReviewStatus.php
@@ -29,9 +29,11 @@ class HumanReviewStatus extends \Google\Protobuf\Internal\Message
     private $state_message = '';
     /**
      * The name of the operation triggered by the processed document. This field
-     * is populated only when the [state][google.cloud.documentai.v1.HumanReviewStatus.state] is `HUMAN_REVIEW_IN_PROGRESS`. It has
-     * the same response type and metadata as the long-running operation returned
-     * by [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
+     * is populated only when the
+     * [state][google.cloud.documentai.v1.HumanReviewStatus.state] is
+     * `HUMAN_REVIEW_IN_PROGRESS`. It has the same response type and metadata as
+     * the long-running operation returned by
+     * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
      *
      * Generated from protobuf field <code>string human_review_operation = 3;</code>
      */
@@ -49,9 +51,11 @@ class HumanReviewStatus extends \Google\Protobuf\Internal\Message
      *           A message providing more details about the human review state.
      *     @type string $human_review_operation
      *           The name of the operation triggered by the processed document. This field
-     *           is populated only when the [state][google.cloud.documentai.v1.HumanReviewStatus.state] is `HUMAN_REVIEW_IN_PROGRESS`. It has
-     *           the same response type and metadata as the long-running operation returned
-     *           by [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
+     *           is populated only when the
+     *           [state][google.cloud.documentai.v1.HumanReviewStatus.state] is
+     *           `HUMAN_REVIEW_IN_PROGRESS`. It has the same response type and metadata as
+     *           the long-running operation returned by
+     *           [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
      * }
      */
     public function __construct($data = NULL) {
@@ -113,9 +117,11 @@ public function setStateMessage($var)
 
     /**
      * The name of the operation triggered by the processed document. This field
-     * is populated only when the [state][google.cloud.documentai.v1.HumanReviewStatus.state] is `HUMAN_REVIEW_IN_PROGRESS`. It has
-     * the same response type and metadata as the long-running operation returned
-     * by [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
+     * is populated only when the
+     * [state][google.cloud.documentai.v1.HumanReviewStatus.state] is
+     * `HUMAN_REVIEW_IN_PROGRESS`. It has the same response type and metadata as
+     * the long-running operation returned by
+     * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
      *
      * Generated from protobuf field <code>string human_review_operation = 3;</code>
      * @return string
@@ -127,9 +133,11 @@ public function getHumanReviewOperation()
 
     /**
      * The name of the operation triggered by the processed document. This field
-     * is populated only when the [state][google.cloud.documentai.v1.HumanReviewStatus.state] is `HUMAN_REVIEW_IN_PROGRESS`. It has
-     * the same response type and metadata as the long-running operation returned
-     * by [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
+     * is populated only when the
+     * [state][google.cloud.documentai.v1.HumanReviewStatus.state] is
+     * `HUMAN_REVIEW_IN_PROGRESS`. It has the same response type and metadata as
+     * the long-running operation returned by
+     * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument].
      *
      * Generated from protobuf field <code>string human_review_operation = 3;</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/HumanReviewStatus/State.php b/DocumentAi/src/V1/HumanReviewStatus/State.php
index 5da0162c4568..2cb38208abcf 100644
--- a/DocumentAi/src/V1/HumanReviewStatus/State.php
+++ b/DocumentAi/src/V1/HumanReviewStatus/State.php
@@ -41,7 +41,8 @@ class State
     const IN_PROGRESS = 3;
     /**
      * Some error happened during triggering human review, see the
-     * [state_message][google.cloud.documentai.v1.HumanReviewStatus.state_message] for details.
+     * [state_message][google.cloud.documentai.v1.HumanReviewStatus.state_message]
+     * for details.
      *
      * Generated from protobuf enum <code>ERROR = 4;</code>
      */
diff --git a/DocumentAi/src/V1/ListEvaluationsRequest.php b/DocumentAi/src/V1/ListEvaluationsRequest.php
index ad9d039a546b..3ca00303ab73 100644
--- a/DocumentAi/src/V1/ListEvaluationsRequest.php
+++ b/DocumentAi/src/V1/ListEvaluationsRequest.php
@@ -9,14 +9,17 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * Retrieves a list of evaluations for a given [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+ * Retrieves a list of evaluations for a given
+ * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ListEvaluationsRequest</code>
  */
 class ListEvaluationsRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     * evaluations for.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -39,7 +42,9 @@ class ListEvaluationsRequest extends \Google\Protobuf\Internal\Message
     private $page_token = '';
 
     /**
-     * @param string $parent Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     * @param string $parent Required. The resource name of the
+     *                       [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     *                       evaluations for.
      *                       `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *                       Please see {@see DocumentProcessorServiceClient::processorVersionName()} for help formatting this field.
      *
@@ -60,7 +65,9 @@ public static function build(string $parent): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $parent
-     *           Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     *           Required. The resource name of the
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     *           evaluations for.
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *     @type int $page_size
      *           The standard list page size.
@@ -77,7 +84,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     * evaluations for.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -89,7 +98,9 @@ public function getParent()
     }
 
     /**
-     * Required. The resource name of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list evaluations for.
+     * Required. The resource name of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to list
+     * evaluations for.
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
diff --git a/DocumentAi/src/V1/ListProcessorTypesRequest.php b/DocumentAi/src/V1/ListProcessorTypesRequest.php
index 4687d456a055..f6a6ff74339f 100644
--- a/DocumentAi/src/V1/ListProcessorTypesRequest.php
+++ b/DocumentAi/src/V1/ListProcessorTypesRequest.php
@@ -10,8 +10,9 @@
 
 /**
  * Request message for the
- * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes] method.
- * Some processor types may require the project be added to an allowlist.
+ * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+ * method. Some processor types may require the project be added to an
+ * allowlist.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ListProcessorTypesRequest</code>
  */
diff --git a/DocumentAi/src/V1/ListProcessorTypesResponse.php b/DocumentAi/src/V1/ListProcessorTypesResponse.php
index 1b5c2fca8332..cad6cb143783 100644
--- a/DocumentAi/src/V1/ListProcessorTypesResponse.php
+++ b/DocumentAi/src/V1/ListProcessorTypesResponse.php
@@ -10,7 +10,8 @@
 
 /**
  * Response message for the
- * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes] method.
+ * [ListProcessorTypes][google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ListProcessorTypesResponse</code>
  */
diff --git a/DocumentAi/src/V1/ListProcessorVersionsRequest.php b/DocumentAi/src/V1/ListProcessorVersionsRequest.php
index 91005ac879f7..0855408ca8f3 100644
--- a/DocumentAi/src/V1/ListProcessorVersionsRequest.php
+++ b/DocumentAi/src/V1/ListProcessorVersionsRequest.php
@@ -16,8 +16,9 @@
 class ListProcessorVersionsRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The parent (project, location and processor) to list all versions.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`
+     * Required. The parent (project, location and processor) to list all
+     * versions. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
@@ -39,8 +40,9 @@ class ListProcessorVersionsRequest extends \Google\Protobuf\Internal\Message
     private $page_token = '';
 
     /**
-     * @param string $parent Required. The parent (project, location and processor) to list all versions.
-     *                       Format: `projects/{project}/locations/{location}/processors/{processor}`
+     * @param string $parent Required. The parent (project, location and processor) to list all
+     *                       versions. Format:
+     *                       `projects/{project}/locations/{location}/processors/{processor}`
      *                       Please see {@see DocumentProcessorServiceClient::processorName()} for help formatting this field.
      *
      * @return \Google\Cloud\DocumentAI\V1\ListProcessorVersionsRequest
@@ -60,8 +62,9 @@ public static function build(string $parent): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $parent
-     *           Required. The parent (project, location and processor) to list all versions.
-     *           Format: `projects/{project}/locations/{location}/processors/{processor}`
+     *           Required. The parent (project, location and processor) to list all
+     *           versions. Format:
+     *           `projects/{project}/locations/{location}/processors/{processor}`
      *     @type int $page_size
      *           The maximum number of processor versions to return.
      *           If unspecified, at most `10` processor versions will be returned.
@@ -77,8 +80,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The parent (project, location and processor) to list all versions.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`
+     * Required. The parent (project, location and processor) to list all
+     * versions. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -89,8 +93,9 @@ public function getParent()
     }
 
     /**
-     * Required. The parent (project, location and processor) to list all versions.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`
+     * Required. The parent (project, location and processor) to list all
+     * versions. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/ListProcessorsRequest.php b/DocumentAi/src/V1/ListProcessorsRequest.php
index 4b0946a0f25f..ed6ea01b0f2c 100644
--- a/DocumentAi/src/V1/ListProcessorsRequest.php
+++ b/DocumentAi/src/V1/ListProcessorsRequest.php
@@ -16,8 +16,8 @@
 class ListProcessorsRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The parent (project and location) which owns this collection of Processors.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) which owns this collection of
+     * Processors. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
@@ -39,8 +39,8 @@ class ListProcessorsRequest extends \Google\Protobuf\Internal\Message
     private $page_token = '';
 
     /**
-     * @param string $parent Required. The parent (project and location) which owns this collection of Processors.
-     *                       Format: `projects/{project}/locations/{location}`
+     * @param string $parent Required. The parent (project and location) which owns this collection of
+     *                       Processors. Format: `projects/{project}/locations/{location}`
      *                       Please see {@see DocumentProcessorServiceClient::locationName()} for help formatting this field.
      *
      * @return \Google\Cloud\DocumentAI\V1\ListProcessorsRequest
@@ -60,8 +60,8 @@ public static function build(string $parent): self
      *     Optional. Data for populating the Message object.
      *
      *     @type string $parent
-     *           Required. The parent (project and location) which owns this collection of Processors.
-     *           Format: `projects/{project}/locations/{location}`
+     *           Required. The parent (project and location) which owns this collection of
+     *           Processors. Format: `projects/{project}/locations/{location}`
      *     @type int $page_size
      *           The maximum number of processors to return.
      *           If unspecified, at most `50` processors will be returned.
@@ -77,8 +77,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The parent (project and location) which owns this collection of Processors.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) which owns this collection of
+     * Processors. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -89,8 +89,8 @@ public function getParent()
     }
 
     /**
-     * Required. The parent (project and location) which owns this collection of Processors.
-     * Format: `projects/{project}/locations/{location}`
+     * Required. The parent (project and location) which owns this collection of
+     * Processors. Format: `projects/{project}/locations/{location}`
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/ListProcessorsResponse.php b/DocumentAi/src/V1/ListProcessorsResponse.php
index 626893ecbab0..bd8c34e6e2f1 100644
--- a/DocumentAi/src/V1/ListProcessorsResponse.php
+++ b/DocumentAi/src/V1/ListProcessorsResponse.php
@@ -10,7 +10,8 @@
 
 /**
  * Response message for the
- * [ListProcessors][google.cloud.documentai.v1.DocumentProcessorService.ListProcessors] method.
+ * [ListProcessors][google.cloud.documentai.v1.DocumentProcessorService.ListProcessors]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ListProcessorsResponse</code>
  */
diff --git a/DocumentAi/src/V1/OcrConfig.php b/DocumentAi/src/V1/OcrConfig.php
index 30f924135328..aa89f0c91389 100644
--- a/DocumentAi/src/V1/OcrConfig.php
+++ b/DocumentAi/src/V1/OcrConfig.php
@@ -55,7 +55,9 @@ class OcrConfig extends \Google\Protobuf\Internal\Message
     private $enable_symbol = false;
     /**
      * Turn on font identification model and return font style information.
-     * Deprecated, use [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info] instead.
+     * Deprecated, use
+     * [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info]
+     * instead.
      *
      * Generated from protobuf field <code>bool compute_style_info = 8 [deprecated = true];</code>
      * @deprecated
@@ -101,7 +103,9 @@ class OcrConfig extends \Google\Protobuf\Internal\Message
      *           Includes symbol level OCR information if set to true.
      *     @type bool $compute_style_info
      *           Turn on font identification model and return font style information.
-     *           Deprecated, use [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info] instead.
+     *           Deprecated, use
+     *           [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info]
+     *           instead.
      *     @type bool $disable_character_boxes_detection
      *           Turn off character box detector in OCR engine. Character box detection is
      *           enabled by default in OCR 2.0 (and later) processors.
@@ -272,7 +276,9 @@ public function setEnableSymbol($var)
 
     /**
      * Turn on font identification model and return font style information.
-     * Deprecated, use [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info] instead.
+     * Deprecated, use
+     * [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info]
+     * instead.
      *
      * Generated from protobuf field <code>bool compute_style_info = 8 [deprecated = true];</code>
      * @return bool
@@ -286,7 +292,9 @@ public function getComputeStyleInfo()
 
     /**
      * Turn on font identification model and return font style information.
-     * Deprecated, use [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info] instead.
+     * Deprecated, use
+     * [PremiumFeatures.compute_style_info][google.cloud.documentai.v1.OcrConfig.PremiumFeatures.compute_style_info]
+     * instead.
      *
      * Generated from protobuf field <code>bool compute_style_info = 8 [deprecated = true];</code>
      * @param bool $var
diff --git a/DocumentAi/src/V1/ProcessOptions.php b/DocumentAi/src/V1/ProcessOptions.php
index f5261cb564e1..04141b7386a6 100644
--- a/DocumentAi/src/V1/ProcessOptions.php
+++ b/DocumentAi/src/V1/ProcessOptions.php
@@ -23,9 +23,11 @@ class ProcessOptions extends \Google\Protobuf\Internal\Message
      */
     private $ocr_config = null;
     /**
-     * Optional. Override the schema of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will return an Invalid
-     * Argument error if this field is set when the underlying
-     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't support schema override.
+     * Optional. Override the schema of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will
+     * return an Invalid Argument error if this field is set when the underlying
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't
+     * support schema override.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.DocumentSchema schema_override = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -49,9 +51,11 @@ class ProcessOptions extends \Google\Protobuf\Internal\Message
      *           Only applicable to `OCR_PROCESSOR` and `FORM_PARSER_PROCESSOR`.
      *           Returns error if set on other processor types.
      *     @type \Google\Cloud\DocumentAI\V1\DocumentSchema $schema_override
-     *           Optional. Override the schema of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will return an Invalid
-     *           Argument error if this field is set when the underlying
-     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't support schema override.
+     *           Optional. Override the schema of the
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will
+     *           return an Invalid Argument error if this field is set when the underlying
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't
+     *           support schema override.
      * }
      */
     public function __construct($data = NULL) {
@@ -193,9 +197,11 @@ public function setOcrConfig($var)
     }
 
     /**
-     * Optional. Override the schema of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will return an Invalid
-     * Argument error if this field is set when the underlying
-     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't support schema override.
+     * Optional. Override the schema of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will
+     * return an Invalid Argument error if this field is set when the underlying
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't
+     * support schema override.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.DocumentSchema schema_override = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\DocumentSchema|null
@@ -216,9 +222,11 @@ public function clearSchemaOverride()
     }
 
     /**
-     * Optional. Override the schema of the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will return an Invalid
-     * Argument error if this field is set when the underlying
-     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't support schema override.
+     * Optional. Override the schema of the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]. Will
+     * return an Invalid Argument error if this field is set when the underlying
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] doesn't
+     * support schema override.
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.DocumentSchema schema_override = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\DocumentSchema $var
diff --git a/DocumentAi/src/V1/ProcessRequest.php b/DocumentAi/src/V1/ProcessRequest.php
index 77b8d1de93dc..80d84227d6ab 100644
--- a/DocumentAi/src/V1/ProcessRequest.php
+++ b/DocumentAi/src/V1/ProcessRequest.php
@@ -10,18 +10,23 @@
 
 /**
  * Request message for the
- * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] method.
+ * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ProcessRequest</code>
  */
 class ProcessRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     * to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     * its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     * `projects/{project}/locations/{location}/processors/{processor}`, or
+     * to use for processing. If a
+     * [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     * will use its [default
+     * version][google.cloud.documentai.v1.Processor.default_processor_version].
+     * Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     * or
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -35,7 +40,8 @@ class ProcessRequest extends \Google\Protobuf\Internal\Message
      */
     private $skip_human_review = false;
     /**
-     * Specifies which fields to include in the [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
+     * Specifies which fields to include in the
+     * [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
      * output. Only supports top-level document and pages field, so it must be in
      * the form of `{document_field_name}` or `pages.{page_field_name}`.
      *
@@ -61,11 +67,15 @@ class ProcessRequest extends \Google\Protobuf\Internal\Message
     protected $source;
 
     /**
-     * @param string $name Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     * @param string $name Required. The resource name of the
+     *                     [Processor][google.cloud.documentai.v1.Processor] or
      *                     [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     *                     to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     *                     its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     *                     `projects/{project}/locations/{location}/processors/{processor}`, or
+     *                     to use for processing. If a
+     *                     [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     *                     will use its [default
+     *                     version][google.cloud.documentai.v1.Processor.default_processor_version].
+     *                     Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     *                     or
      *                     `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * @return \Google\Cloud\DocumentAI\V1\ProcessRequest
@@ -91,17 +101,22 @@ public static function build(string $name): self
      *     @type \Google\Cloud\DocumentAI\V1\GcsDocument $gcs_document
      *           A raw document on Google Cloud Storage.
      *     @type string $name
-     *           Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     *           Required. The resource name of the
+     *           [Processor][google.cloud.documentai.v1.Processor] or
      *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     *           to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     *           its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     *           `projects/{project}/locations/{location}/processors/{processor}`, or
+     *           to use for processing. If a
+     *           [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     *           will use its [default
+     *           version][google.cloud.documentai.v1.Processor.default_processor_version].
+     *           Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     *           or
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *     @type bool $skip_human_review
      *           Whether human review should be skipped for this request. Default to
      *           `false`.
      *     @type \Google\Protobuf\FieldMask $field_mask
-     *           Specifies which fields to include in the [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
+     *           Specifies which fields to include in the
+     *           [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
      *           output. Only supports top-level document and pages field, so it must be in
      *           the form of `{document_field_name}` or `pages.{page_field_name}`.
      *     @type \Google\Cloud\DocumentAI\V1\ProcessOptions $process_options
@@ -213,11 +228,15 @@ public function setGcsDocument($var)
     }
 
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     * to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     * its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     * `projects/{project}/locations/{location}/processors/{processor}`, or
+     * to use for processing. If a
+     * [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     * will use its [default
+     * version][google.cloud.documentai.v1.Processor.default_processor_version].
+     * Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     * or
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -229,11 +248,15 @@ public function getName()
     }
 
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] or
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] or
      * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion]
-     * to use for processing. If a [Processor][google.cloud.documentai.v1.Processor] is specified, the server will use
-     * its [default version][google.cloud.documentai.v1.Processor.default_processor_version]. Format:
-     * `projects/{project}/locations/{location}/processors/{processor}`, or
+     * to use for processing. If a
+     * [Processor][google.cloud.documentai.v1.Processor] is specified, the server
+     * will use its [default
+     * version][google.cloud.documentai.v1.Processor.default_processor_version].
+     * Format: `projects/{project}/locations/{location}/processors/{processor}`,
+     * or
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`
      *
      * Generated from protobuf field <code>string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -277,7 +300,8 @@ public function setSkipHumanReview($var)
     }
 
     /**
-     * Specifies which fields to include in the [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
+     * Specifies which fields to include in the
+     * [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
      * output. Only supports top-level document and pages field, so it must be in
      * the form of `{document_field_name}` or `pages.{page_field_name}`.
      *
@@ -300,7 +324,8 @@ public function clearFieldMask()
     }
 
     /**
-     * Specifies which fields to include in the [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
+     * Specifies which fields to include in the
+     * [ProcessResponse.document][google.cloud.documentai.v1.ProcessResponse.document]
      * output. Only supports top-level document and pages field, so it must be in
      * the form of `{document_field_name}` or `pages.{page_field_name}`.
      *
diff --git a/DocumentAi/src/V1/ProcessResponse.php b/DocumentAi/src/V1/ProcessResponse.php
index 297d6a35b52d..bf2379e49104 100644
--- a/DocumentAi/src/V1/ProcessResponse.php
+++ b/DocumentAi/src/V1/ProcessResponse.php
@@ -10,7 +10,8 @@
 
 /**
  * Response message for the
- * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument] method.
+ * [ProcessDocument][google.cloud.documentai.v1.DocumentProcessorService.ProcessDocument]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ProcessResponse</code>
  */
diff --git a/DocumentAi/src/V1/Processor.php b/DocumentAi/src/V1/Processor.php
index 3c4ff0be7656..1c0793461805 100644
--- a/DocumentAi/src/V1/Processor.php
+++ b/DocumentAi/src/V1/Processor.php
@@ -56,7 +56,8 @@ class Processor extends \Google\Protobuf\Internal\Message
      */
     private $processor_version_aliases;
     /**
-     * Output only. Immutable. The http endpoint that can be called to invoke processing.
+     * Output only. Immutable. The http endpoint that can be called to invoke
+     * processing.
      *
      * Generated from protobuf field <code>string process_endpoint = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];</code>
      */
@@ -97,7 +98,8 @@ class Processor extends \Google\Protobuf\Internal\Message
      *     @type array<\Google\Cloud\DocumentAI\V1\ProcessorVersionAlias>|\Google\Protobuf\Internal\RepeatedField $processor_version_aliases
      *           Output only. The processor version aliases.
      *     @type string $process_endpoint
-     *           Output only. Immutable. The http endpoint that can be called to invoke processing.
+     *           Output only. Immutable. The http endpoint that can be called to invoke
+     *           processing.
      *     @type \Google\Protobuf\Timestamp $create_time
      *           The time the processor was created.
      *     @type string $kms_key_name
@@ -273,7 +275,8 @@ public function setProcessorVersionAliases($var)
     }
 
     /**
-     * Output only. Immutable. The http endpoint that can be called to invoke processing.
+     * Output only. Immutable. The http endpoint that can be called to invoke
+     * processing.
      *
      * Generated from protobuf field <code>string process_endpoint = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];</code>
      * @return string
@@ -284,7 +287,8 @@ public function getProcessEndpoint()
     }
 
     /**
-     * Output only. Immutable. The http endpoint that can be called to invoke processing.
+     * Output only. Immutable. The http endpoint that can be called to invoke
+     * processing.
      *
      * Generated from protobuf field <code>string process_endpoint = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/ReviewDocumentOperationMetadata.php b/DocumentAi/src/V1/ReviewDocumentOperationMetadata.php
index 7f22bdf322c6..5be3e52f8db9 100644
--- a/DocumentAi/src/V1/ReviewDocumentOperationMetadata.php
+++ b/DocumentAi/src/V1/ReviewDocumentOperationMetadata.php
@@ -10,7 +10,8 @@
 
 /**
  * The long-running operation metadata for the
- * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument] method.
+ * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ReviewDocumentOperationMetadata</code>
  */
diff --git a/DocumentAi/src/V1/ReviewDocumentRequest.php b/DocumentAi/src/V1/ReviewDocumentRequest.php
index ca1664b39c8e..e91cdc317a00 100644
--- a/DocumentAi/src/V1/ReviewDocumentRequest.php
+++ b/DocumentAi/src/V1/ReviewDocumentRequest.php
@@ -10,15 +10,17 @@
 
 /**
  * Request message for the
- * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument] method.
+ * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ReviewDocumentRequest</code>
  */
 class ReviewDocumentRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     * reviewed with.
+     * Required. The resource name of the
+     * [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     * document will be reviewed with.
      *
      * Generated from protobuf field <code>string human_review_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
@@ -44,8 +46,9 @@ class ReviewDocumentRequest extends \Google\Protobuf\Internal\Message
     protected $source;
 
     /**
-     * @param string $humanReviewConfig Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     *                                  reviewed with. Please see
+     * @param string $humanReviewConfig Required. The resource name of the
+     *                                  [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     *                                  document will be reviewed with. Please see
      *                                  {@see DocumentProcessorServiceClient::humanReviewConfigName()} for help formatting this field.
      *
      * @return \Google\Cloud\DocumentAI\V1\ReviewDocumentRequest
@@ -67,8 +70,9 @@ public static function build(string $humanReviewConfig): self
      *     @type \Google\Cloud\DocumentAI\V1\Document $inline_document
      *           An inline document proto.
      *     @type string $human_review_config
-     *           Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     *           reviewed with.
+     *           Required. The resource name of the
+     *           [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     *           document will be reviewed with.
      *     @type bool $enable_schema_validation
      *           Whether the validation should be performed on the ad-hoc review request.
      *     @type int $priority
@@ -114,8 +118,9 @@ public function setInlineDocument($var)
     }
 
     /**
-     * Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     * reviewed with.
+     * Required. The resource name of the
+     * [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     * document will be reviewed with.
      *
      * Generated from protobuf field <code>string human_review_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -126,8 +131,9 @@ public function getHumanReviewConfig()
     }
 
     /**
-     * Required. The resource name of the [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the document will be
-     * reviewed with.
+     * Required. The resource name of the
+     * [HumanReviewConfig][google.cloud.documentai.v1.HumanReviewConfig] that the
+     * document will be reviewed with.
      *
      * Generated from protobuf field <code>string human_review_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
diff --git a/DocumentAi/src/V1/ReviewDocumentResponse.php b/DocumentAi/src/V1/ReviewDocumentResponse.php
index 076819827de5..e6ab07dbc3c3 100644
--- a/DocumentAi/src/V1/ReviewDocumentResponse.php
+++ b/DocumentAi/src/V1/ReviewDocumentResponse.php
@@ -10,7 +10,8 @@
 
 /**
  * Response message for the
- * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument] method.
+ * [ReviewDocument][google.cloud.documentai.v1.DocumentProcessorService.ReviewDocument]
+ * method.
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.ReviewDocumentResponse</code>
  */
diff --git a/DocumentAi/src/V1/SetDefaultProcessorVersionRequest.php b/DocumentAi/src/V1/SetDefaultProcessorVersionRequest.php
index 14de7ad1d620..7f3deceb62b8 100644
--- a/DocumentAi/src/V1/SetDefaultProcessorVersionRequest.php
+++ b/DocumentAi/src/V1/SetDefaultProcessorVersionRequest.php
@@ -18,14 +18,17 @@
 class SetDefaultProcessorVersionRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version.
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] to change default
+     * version.
      *
      * Generated from protobuf field <code>string processor = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
     private $processor = '';
     /**
-     * Required. The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
-     * Format:
+     * Required. The resource name of child
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+     * default. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
      *
      * Generated from protobuf field <code>string default_processor_version = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -39,10 +42,13 @@ class SetDefaultProcessorVersionRequest extends \Google\Protobuf\Internal\Messag
      *     Optional. Data for populating the Message object.
      *
      *     @type string $processor
-     *           Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version.
+     *           Required. The resource name of the
+     *           [Processor][google.cloud.documentai.v1.Processor] to change default
+     *           version.
      *     @type string $default_processor_version
-     *           Required. The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
-     *           Format:
+     *           Required. The resource name of child
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+     *           default. Format:
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
      * }
      */
@@ -52,7 +58,9 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version.
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] to change default
+     * version.
      *
      * Generated from protobuf field <code>string processor = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -63,7 +71,9 @@ public function getProcessor()
     }
 
     /**
-     * Required. The resource name of the [Processor][google.cloud.documentai.v1.Processor] to change default version.
+     * Required. The resource name of the
+     * [Processor][google.cloud.documentai.v1.Processor] to change default
+     * version.
      *
      * Generated from protobuf field <code>string processor = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
@@ -78,8 +88,9 @@ public function setProcessor($var)
     }
 
     /**
-     * Required. The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
-     * Format:
+     * Required. The resource name of child
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+     * default. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
      *
      * Generated from protobuf field <code>string default_processor_version = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
@@ -91,8 +102,9 @@ public function getDefaultProcessorVersion()
     }
 
     /**
-     * Required. The resource name of child [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as default.
-     * Format:
+     * Required. The resource name of child
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion] to use as
+     * default. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{version}`
      *
      * Generated from protobuf field <code>string default_processor_version = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
diff --git a/DocumentAi/src/V1/TrainProcessorVersionRequest.php b/DocumentAi/src/V1/TrainProcessorVersionRequest.php
index 7c79a6bd7bb9..c41e756c0948 100644
--- a/DocumentAi/src/V1/TrainProcessorVersionRequest.php
+++ b/DocumentAi/src/V1/TrainProcessorVersionRequest.php
@@ -18,8 +18,9 @@
 class TrainProcessorVersionRequest extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Required. The parent (project, location and processor) to create the new version for.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`.
+     * Required. The parent (project, location and processor) to create the new
+     * version for. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`.
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      */
@@ -37,14 +38,15 @@ class TrainProcessorVersionRequest extends \Google\Protobuf\Internal\Message
      */
     private $document_schema = null;
     /**
-     * Optional. The input data used to train the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+     * Optional. The input data used to train the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.TrainProcessorVersionRequest.InputData input_data = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private $input_data = null;
     /**
-     * Optional. The processor version to use as a base for training. This processor version
-     * must be a child of `parent`. Format:
+     * Optional. The processor version to use as a base for training. This
+     * processor version must be a child of `parent`. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
      *
      * Generated from protobuf field <code>string base_processor_version = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -53,8 +55,9 @@ class TrainProcessorVersionRequest extends \Google\Protobuf\Internal\Message
     protected $processor_flags;
 
     /**
-     * @param string                                       $parent           Required. The parent (project, location and processor) to create the new version for.
-     *                                                                       Format: `projects/{project}/locations/{location}/processors/{processor}`. Please see
+     * @param string                                       $parent           Required. The parent (project, location and processor) to create the new
+     *                                                                       version for. Format:
+     *                                                                       `projects/{project}/locations/{location}/processors/{processor}`. Please see
      *                                                                       {@see DocumentProcessorServiceClient::processorName()} for help formatting this field.
      * @param \Google\Cloud\DocumentAI\V1\ProcessorVersion $processorVersion Required. The processor version to be created.
      *
@@ -80,17 +83,19 @@ public static function build(string $parent, \Google\Cloud\DocumentAI\V1\Process
      *     @type \Google\Cloud\DocumentAI\V1\TrainProcessorVersionRequest\FoundationModelTuningOptions $foundation_model_tuning_options
      *           Options to control foundation model tuning of a processor.
      *     @type string $parent
-     *           Required. The parent (project, location and processor) to create the new version for.
-     *           Format: `projects/{project}/locations/{location}/processors/{processor}`.
+     *           Required. The parent (project, location and processor) to create the new
+     *           version for. Format:
+     *           `projects/{project}/locations/{location}/processors/{processor}`.
      *     @type \Google\Cloud\DocumentAI\V1\ProcessorVersion $processor_version
      *           Required. The processor version to be created.
      *     @type \Google\Cloud\DocumentAI\V1\DocumentSchema $document_schema
      *           Optional. The schema the processor version will be trained with.
      *     @type \Google\Cloud\DocumentAI\V1\TrainProcessorVersionRequest\InputData $input_data
-     *           Optional. The input data used to train the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+     *           Optional. The input data used to train the
+     *           [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *     @type string $base_processor_version
-     *           Optional. The processor version to use as a base for training. This processor version
-     *           must be a child of `parent`. Format:
+     *           Optional. The processor version to use as a base for training. This
+     *           processor version must be a child of `parent`. Format:
      *           `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
      * }
      */
@@ -162,8 +167,9 @@ public function setFoundationModelTuningOptions($var)
     }
 
     /**
-     * Required. The parent (project, location and processor) to create the new version for.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`.
+     * Required. The parent (project, location and processor) to create the new
+     * version for. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`.
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @return string
@@ -174,8 +180,9 @@ public function getParent()
     }
 
     /**
-     * Required. The parent (project, location and processor) to create the new version for.
-     * Format: `projects/{project}/locations/{location}/processors/{processor}`.
+     * Required. The parent (project, location and processor) to create the new
+     * version for. Format:
+     * `projects/{project}/locations/{location}/processors/{processor}`.
      *
      * Generated from protobuf field <code>string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = {</code>
      * @param string $var
@@ -262,7 +269,8 @@ public function setDocumentSchema($var)
     }
 
     /**
-     * Optional. The input data used to train the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+     * Optional. The input data used to train the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.TrainProcessorVersionRequest.InputData input_data = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return \Google\Cloud\DocumentAI\V1\TrainProcessorVersionRequest\InputData|null
@@ -283,7 +291,8 @@ public function clearInputData()
     }
 
     /**
-     * Optional. The input data used to train the [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+     * Optional. The input data used to train the
+     * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
      *
      * Generated from protobuf field <code>.google.cloud.documentai.v1.TrainProcessorVersionRequest.InputData input_data = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param \Google\Cloud\DocumentAI\V1\TrainProcessorVersionRequest\InputData $var
@@ -298,8 +307,8 @@ public function setInputData($var)
     }
 
     /**
-     * Optional. The processor version to use as a base for training. This processor version
-     * must be a child of `parent`. Format:
+     * Optional. The processor version to use as a base for training. This
+     * processor version must be a child of `parent`. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
      *
      * Generated from protobuf field <code>string base_processor_version = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -311,8 +320,8 @@ public function getBaseProcessorVersion()
     }
 
     /**
-     * Optional. The processor version to use as a base for training. This processor version
-     * must be a child of `parent`. Format:
+     * Optional. The processor version to use as a base for training. This
+     * processor version must be a child of `parent`. Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processorVersion}`.
      *
      * Generated from protobuf field <code>string base_processor_version = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
diff --git a/DocumentAi/src/V1/TrainProcessorVersionRequest/FoundationModelTuningOptions.php b/DocumentAi/src/V1/TrainProcessorVersionRequest/FoundationModelTuningOptions.php
index 4bf65b9547f3..8572dd583155 100644
--- a/DocumentAi/src/V1/TrainProcessorVersionRequest/FoundationModelTuningOptions.php
+++ b/DocumentAi/src/V1/TrainProcessorVersionRequest/FoundationModelTuningOptions.php
@@ -16,16 +16,16 @@
 class FoundationModelTuningOptions extends \Google\Protobuf\Internal\Message
 {
     /**
-     * Optional. The number of steps to run for model tuning. Valid values are between
-     * 1 and 400. If not provided, recommended steps will be used.
+     * Optional. The number of steps to run for model tuning. Valid values are
+     * between 1 and 400. If not provided, recommended steps will be used.
      *
      * Generated from protobuf field <code>int32 train_steps = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private $train_steps = 0;
     /**
-     * Optional. The multiplier to apply to the recommended learning rate. Valid values
-     * are between 0.1 and 10. If not provided, recommended learning rate will
-     * be used.
+     * Optional. The multiplier to apply to the recommended learning rate. Valid
+     * values are between 0.1 and 10. If not provided, recommended learning rate
+     * will be used.
      *
      * Generated from protobuf field <code>float learning_rate_multiplier = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
@@ -38,12 +38,12 @@ class FoundationModelTuningOptions extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type int $train_steps
-     *           Optional. The number of steps to run for model tuning. Valid values are between
-     *           1 and 400. If not provided, recommended steps will be used.
+     *           Optional. The number of steps to run for model tuning. Valid values are
+     *           between 1 and 400. If not provided, recommended steps will be used.
      *     @type float $learning_rate_multiplier
-     *           Optional. The multiplier to apply to the recommended learning rate. Valid values
-     *           are between 0.1 and 10. If not provided, recommended learning rate will
-     *           be used.
+     *           Optional. The multiplier to apply to the recommended learning rate. Valid
+     *           values are between 0.1 and 10. If not provided, recommended learning rate
+     *           will be used.
      * }
      */
     public function __construct($data = NULL) {
@@ -52,8 +52,8 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * Optional. The number of steps to run for model tuning. Valid values are between
-     * 1 and 400. If not provided, recommended steps will be used.
+     * Optional. The number of steps to run for model tuning. Valid values are
+     * between 1 and 400. If not provided, recommended steps will be used.
      *
      * Generated from protobuf field <code>int32 train_steps = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return int
@@ -64,8 +64,8 @@ public function getTrainSteps()
     }
 
     /**
-     * Optional. The number of steps to run for model tuning. Valid values are between
-     * 1 and 400. If not provided, recommended steps will be used.
+     * Optional. The number of steps to run for model tuning. Valid values are
+     * between 1 and 400. If not provided, recommended steps will be used.
      *
      * Generated from protobuf field <code>int32 train_steps = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param int $var
@@ -80,9 +80,9 @@ public function setTrainSteps($var)
     }
 
     /**
-     * Optional. The multiplier to apply to the recommended learning rate. Valid values
-     * are between 0.1 and 10. If not provided, recommended learning rate will
-     * be used.
+     * Optional. The multiplier to apply to the recommended learning rate. Valid
+     * values are between 0.1 and 10. If not provided, recommended learning rate
+     * will be used.
      *
      * Generated from protobuf field <code>float learning_rate_multiplier = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @return float
@@ -93,9 +93,9 @@ public function getLearningRateMultiplier()
     }
 
     /**
-     * Optional. The multiplier to apply to the recommended learning rate. Valid values
-     * are between 0.1 and 10. If not provided, recommended learning rate will
-     * be used.
+     * Optional. The multiplier to apply to the recommended learning rate. Valid
+     * values are between 0.1 and 10. If not provided, recommended learning rate
+     * will be used.
      *
      * Generated from protobuf field <code>float learning_rate_multiplier = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
      * @param float $var
diff --git a/DocumentAi/src/V1/TrainProcessorVersionRequest/InputData.php b/DocumentAi/src/V1/TrainProcessorVersionRequest/InputData.php
index 856f8daaf9ed..c82fa1453462 100644
--- a/DocumentAi/src/V1/TrainProcessorVersionRequest/InputData.php
+++ b/DocumentAi/src/V1/TrainProcessorVersionRequest/InputData.php
@@ -9,7 +9,8 @@
 use Google\Protobuf\Internal\GPBUtil;
 
 /**
- * The input data used to train a new [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
+ * The input data used to train a new
+ * [ProcessorVersion][google.cloud.documentai.v1.ProcessorVersion].
  *
  * Generated from protobuf message <code>google.cloud.documentai.v1.TrainProcessorVersionRequest.InputData</code>
  */