diff --git a/packages/@aws-cdk/cfnspec/spec-source/cfn-docs/cfn-docs.json b/packages/@aws-cdk/cfnspec/spec-source/cfn-docs/cfn-docs.json
index 9b9671adcf8ae..584d3f0218535 100644
--- a/packages/@aws-cdk/cfnspec/spec-source/cfn-docs/cfn-docs.json
+++ b/packages/@aws-cdk/cfnspec/spec-source/cfn-docs/cfn-docs.json
@@ -1735,7 +1735,7 @@
     },
     "AWS::AppConfig::ConfigurationProfile.Validators": {
       "attributes": {},
-      "description": "A validator provides a syntactic or semantic check to ensure the configuration that you want to deploy functions as intended. To validate your application configuration data, you provide a schema or a Lambda function that runs against the configuration. The configuration deployment or update can only proceed when the configuration data is valid.",
+      "description": "A validator provides a syntactic or semantic check to ensure the configuration that you want to deploy functions as intended. To validate your application configuration data, you provide a schema or an AWS Lambda function that runs against the configuration. The configuration deployment or update can only proceed when the configuration data is valid.",
       "properties": {
         "Content": "Either the JSON Schema content or the Amazon Resource Name (ARN) of an Lambda function.",
         "Type": "AWS AppConfig supports validators of type `JSON_SCHEMA` and `LAMBDA`"
@@ -14145,13 +14145,13 @@
       "attributes": {
         "AccessPointId": "The ID of the EFS access point.",
         "Arn": "The Amazon Resource Name (ARN) of the access point.",
-        "Ref": "`Ref` returns the resource ID. For example:\n\n`{\"Ref\":\"fsap-0123456789abcdef0\"}` .\n\nRef returns the access point ID."
+        "Ref": "`Ref` returns the AccessPoint ID. For example:\n\n`{\"Ref\":\"access_point-logical_id\"}` returns\n\n`fsap-0123456789abcdef0`"
       },
       "description": "The `AWS::EFS::AccessPoint` resource creates an EFS access point. An access point is an application-specific view into an EFS file system that applies an operating system user and group, and a file system path, to any file system request made through the access point. The operating system user and group override any identity information provided by the NFS client. The file system path is exposed as the access point's root directory. Applications using the access point can only access data in its own directory and below. To learn more, see [Mounting a file system using EFS access points](https://docs.aws.amazon.com/efs/latest/ug/efs-access-points.html) .\n\nThis operation requires permissions for the `elasticfilesystem:CreateAccessPoint` action.",
       "properties": {
         "AccessPointTags": "An array of key-value pairs to apply to this resource.\n\nFor more information, see [Tag](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-resource-tags.html) .",
         "ClientToken": "The opaque string specified in the request to ensure idempotent creation.",
-        "FileSystemId": "The ID of the EFS file system that the access point applies to.",
+        "FileSystemId": "The ID of the EFS file system that the access point applies to. Accepts only the ID format for input when specifying a file system, for example `fs-0123456789abcedf2` .",
         "PosixUser": "The full POSIX identity, including the user ID, group ID, and secondary group IDs on the access point that is used for all file operations by NFS clients using the access point.",
         "RootDirectory": "The directory on the Amazon EFS file system that the access point exposes as the root directory to NFS clients using the access point."
       }
@@ -14192,15 +14192,15 @@
     },
     "AWS::EFS::FileSystem": {
       "attributes": {
-        "Arn": "The Amazon Resource Name (ARN) of the EFS file system. For example: `arn:aws:elasticfilesystem:us-west-2:1111333322228888:file-system/fs-12345678`",
+        "Arn": "The Amazon Resource Name (ARN) of the EFS file system.\n\nExample: `arn:aws:elasticfilesystem:us-west-2:1111333322228888:file-system/fs-0123456789abcdef8`",
         "FileSystemId": "The ID of the EFS file system. For example: `fs-12345678`",
-        "Ref": "`Ref` returns the resource ID. For example:\n\n`{\"Ref\":\"fs-12345678\"}` .\n\nFor the Amazon EFS file system `fs-12345678` , Ref returns the file system ID."
+        "Ref": "`Ref` returns the FileSystem ID. For example:\n\n`{\"Ref\":\"file_system-logical_id\"}` returns\n\n`fs-0123456789abcdef2`"
       },
       "description": "The `AWS::EFS::FileSystem` resource creates a new, empty file system in Amazon Elastic File System ( Amazon EFS ). You must create a mount target ( [AWS::EFS::MountTarget](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-efs-mounttarget.html) ) to mount your EFS file system on an Amazon EC2 or other AWS cloud compute resource.",
       "properties": {
         "AvailabilityZoneName": "Used to create a file system that uses One Zone storage classes. It specifies the AWS Availability Zone in which to create the file system. Use the format `us-east-1a` to specify the Availability Zone. For more information about One Zone storage classes, see [Using EFS storage classes](https://docs.aws.amazon.com/efs/latest/ug/storage-classes.html) in the *Amazon EFS User Guide* .\n\n> One Zone storage classes are not available in all Availability Zones in AWS Regions where Amazon EFS is available.",
         "BackupPolicy": "Use the `BackupPolicy` to turn automatic backups on or off for the file system.",
-        "BypassPolicyLockoutSafetyCheck": "",
+        "BypassPolicyLockoutSafetyCheck": "(Optional) Use this boolean to use or bypass the `FileSystemPolicy` lockout safety check. The policy lockout safety check determines if the `FileSystemPolicy` in the request will lock out the IAM principal making the request, preventing them from making future `PutFileSystemPolicy` requests on the file system. Set `BypassPolicyLockoutSafetyCheck` to `True` only when you intend to prevent the IAM principal that is making the request from making a subsequent `PutFileSystemPolicy` request on the file system. The default value is `False` .",
         "Encrypted": "A Boolean value that, if true, creates an encrypted file system. When creating an encrypted file system, you have the option of specifying a KmsKeyId for an existing AWS KMS key . If you don't specify a KMS key , then the default KMS key for Amazon EFS , `/aws/elasticfilesystem` , is used to protect the encrypted file system.",
         "FileSystemPolicy": "The `FileSystemPolicy` for the EFS file system. A file system policy is an IAM resource policy used to control NFS access to an EFS file system. For more information, see [Using IAM to control NFS access to Amazon EFS](https://docs.aws.amazon.com/efs/latest/ug/iam-access-control-nfs-efs.html) in the *Amazon EFS User Guide* .",
         "FileSystemTags": "Use to create one or more tags associated with the file system. Each tag is a user-defined key-value pair. Name your file system on creation by including a `\"Key\":\"Name\",\"Value\":\"{value}\"` key-value pair. Each key must be unique. For more information, see [Tagging AWS resources](https://docs.aws.amazon.com/general/latest/gr/aws_tagging.html) in the *AWS General Reference Guide* .",
@@ -14236,9 +14236,9 @@
     },
     "AWS::EFS::MountTarget": {
       "attributes": {
-        "Id": "",
-        "IpAddress": "The IPv4 address of the mount target.",
-        "Ref": "`Ref` returns the resource ID. For example:\n\n`{\"Ref\":\"fsmt-12345678\"}` .\n\nFor the Amazon EFS file system mount target `fsmt-12345678` , Ref returns the mount target ID."
+        "Id": "The ID of the Amazon EFS file system that the mount target provides access to.\n\nExample: `fs-0123456789111222a`",
+        "IpAddress": "The IPv4 address of the mount target.\n\nExample: 192.0.2.0",
+        "Ref": "`Ref` returns the MountTarget ID. For example:\n\n`{\"Ref\":\"logical_mount_target_id\"}` returns\n\n`fsmt-0123456789abcdef8` ."
       },
       "description": "The `AWS::EFS::MountTarget` resource is an Amazon EFS resource that creates a mount target for an EFS file system. You can then mount the file system on Amazon EC2 instances or other resources by using the mount target.",
       "properties": {
@@ -16795,12 +16795,12 @@
     },
     "AWS::FSx::FileSystem": {
       "attributes": {
-        "DNSName": "Use the DNSName value to access the DNS name of your Amazon FSx file system. The DNS name identifies the file system.",
-        "LustreMountName": "Use the LustreMountName value when mounting an Amazon FSx for Lustre file system. For SCRATCH_1 deployment types, this value is always \"fsx\". For SCRATCH_2 and PERSISTENT_1 deployment types, this value is a string that is unique within an AWS Region . For more information, see [Mounting from an Amazon EC2 Instance](https://docs.aws.amazon.com/fsx/latest/LustreGuide/mounting-ec2-instance.html) .",
-        "Ref": "`Ref` returns the function returns the file system resource ID. For example:\n\n`{\"Ref\":\"fs-01234567890123456\"}`\n\nFor the Amazon FSx file system `fs-01234567890123456` , Ref returns the file system ID.",
-        "RootVolumeId": ""
+        "DNSName": "Returns the FSx for Windows file system's DNSName.\n\nExample: `amznfsxp1honlek.corp.example.com`",
+        "LustreMountName": "Returns the file system's LustreMountName.\n\nExample for SCRATCH_1 deployment types: This value is always `fsx` .\n\nExample for SCRATCH_2 and PERSISTENT deployment types: `2p3fhbmv`",
+        "Ref": "`Ref` returns the file system resource ID. For example:\n\n`{\"Ref\":\"file_system_logical_id\"}`\n\nReturns `fs-0123456789abcdef6` .",
+        "RootVolumeId": "Returns the root volume ID of the FSx for OpenZFS file system.\n\nExample: `fsvol-0123456789abcdefa`"
       },
-      "description": "The `AWS::FSx::FileSystem` resource is an Amazon FSx resource type that creates either an Amazon FSx for Windows File Server file system or an Amazon FSx for Lustre file system.",
+      "description": "The `AWS::FSx::FileSystem` resource is an Amazon FSx resource type that creates an Amazon FSx file system. You can create any of the following supported file system types:\n\n- Amazon FSx for Lustre\n- Amazon FSx for NetApp ONTAP\n- Amazon FSx for OpenZFS\n- Amazon FSx for Windows File Server",
       "properties": {
         "BackupId": "The ID of the source backup. Specifies the backup that you are copying.",
         "FileSystemType": "The type of Amazon FSx file system, which can be `LUSTRE` , `WINDOWS` , `ONTAP` , or `OPENZFS` .",
@@ -16936,7 +16936,7 @@
       "properties": {
         "ActiveDirectoryId": "The ID for an existing AWS Managed Microsoft Active Directory (AD) instance that the file system should join when it's created.",
         "Aliases": "An array of one or more DNS alias names that you want to associate with the Amazon FSx file system. Aliases allow you to use existing DNS names to access the data in your Amazon FSx file system. You can associate up to 50 aliases with a file system at any time.\n\nFor more information, see [Working with DNS Aliases](https://docs.aws.amazon.com/fsx/latest/WindowsGuide/managing-dns-aliases.html) and [Walkthrough 5: Using DNS aliases to access your file system](https://docs.aws.amazon.com/fsx/latest/WindowsGuide/walkthrough05-file-system-custom-CNAME.html) , including additional steps you must take to be able to access your file system using a DNS alias.\n\nAn alias name has to meet the following requirements:\n\n- Formatted as a fully-qualified domain name (FQDN), `hostname.domain` , for example, `accounting.example.com` .\n- Can contain alphanumeric characters, the underscore (_), and the hyphen (-).\n- Cannot start or end with a hyphen.\n- Can start with a numeric.\n\nFor DNS alias names, Amazon FSx stores alphabetical characters as lowercase letters (a-z), regardless of how you specify them: as uppercase letters, lowercase letters, or the corresponding letters in escape codes.",
-        "AuditLogConfiguration": "",
+        "AuditLogConfiguration": "The configuration that Amazon FSx for Windows File Server uses to audit and log user accesses of files, folders, and file shares on the Amazon FSx for Windows File Server file system.",
         "AutomaticBackupRetentionDays": "The number of days to retain automatic backups. The default is to retain backups for 7 days. Setting this value to 0 disables the creation of automatic backups. The maximum retention period for backups is 90 days.",
         "CopyTagsToBackups": "A Boolean flag indicating whether tags for the file system should be copied to backups. This value defaults to false. If it's set to true, all tags for the file system are copied to all automatic and user-initiated backups where the user doesn't specify tags. If this value is true, and you specify one or more tags, only the specified tags are copied to backups. If you specify one or more tags when creating a user-initiated backup, no tags are copied from the file system, regardless of this value.",
         "DailyAutomaticBackupStartTime": "The preferred time to take daily automatic backups, formatted HH:MM in the UTC time zone.",
@@ -16949,8 +16949,8 @@
     },
     "AWS::FSx::Snapshot": {
       "attributes": {
-        "Ref": "",
-        "ResourceARN": "`Ref` returns the Amazon Resource Name (ARN)."
+        "Ref": "`Ref` returns the ID of the snapshot. For example:\n\n`{\"Ref\":\"logical_snapshot_id\"}`\n\nReturns `fsvolsnap-0123456789abcedf5` .",
+        "ResourceARN": "Returns the snapshot's Amazon Resource Name (ARN).\n\nExample: `arn:aws:fsx:us-east-2:111133334444:snapshot/fsvol-01234567890123456/fsvolsnap-0123456789abcedf5`"
       },
       "description": "A snapshot of an Amazon FSx for OpenZFS volume.",
       "properties": {
@@ -16961,10 +16961,10 @@
     },
     "AWS::FSx::StorageVirtualMachine": {
       "attributes": {
-        "Ref": "",
-        "ResourceARN": "`Ref` returns the Amazon Resource Name (ARN).",
-        "StorageVirtualMachineId": "`Ref` returns the SVM's system generated unique ID.",
-        "UUID": "`Ref` returns the volume's universally unique identifier (UUID)."
+        "Ref": "`Ref` returns the resource ID, such as `svm-01234567890123456` . For example:\n\n`{\"Ref\": \"svm_logical_id\"}` returns\n\n`svm-01234567890123456`",
+        "ResourceARN": "Returns the storage virtual machine's Amazon Resource Name (ARN).\n\nExample: `arn:aws:fsx:us-east-2:111111111111:storage-virtual-machine/fs-0123456789abcdef1/svm-01234567890123456`",
+        "StorageVirtualMachineId": "Returns the storgage virtual machine's system generated ID.\n\nExample: `svm-0123456789abcedf1`",
+        "UUID": "Returns the storage virtual machine's system generated unique identifier (UUID).\n\nExample: `abcd0123-cd45-ef67-11aa-1111aaaa23bc`"
       },
       "description": "Creates a storage virtual machine (SVM) for an Amazon FSx for ONTAP file system.",
       "properties": {
@@ -16998,10 +16998,10 @@
     },
     "AWS::FSx::Volume": {
       "attributes": {
-        "Ref": "",
-        "ResourceARN": "`Ref` returns the Amazon Resource Name (ARN).",
-        "UUID": "`Ref` returns the volume's universally unique identifier (UUID).",
-        "VolumeId": "`Ref` returns the system-generated, unique ID of the volume."
+        "Ref": "`Ref` returns the ID for the volume. For example:\n\n`{\"Ref\":\"vol_logical_id\"}`\n\nReturns `fsvol-0123456789abcdef6` .",
+        "ResourceARN": "Returns the volume's Amazon Resource Name (ARN).\n\nExample: `arn:aws:fsx:us-east-2:111122223333:volume/fs-0123456789abcdef9/fsvol-01234567891112223`",
+        "UUID": "Returns the volume's universally unique identifier (UUID).\n\nExample: `abcd0123-cd45-ef67-11aa-1111aaaa23bc`",
+        "VolumeId": "Returns the volume's ID.\n\nExample: `fsvol-0123456789abcdefa`"
       },
       "description": "Creates an Amazon FSx for NetApp ONTAP or Amazon FSx for OpenZFS storage volume.",
       "properties": {
@@ -23023,7 +23023,7 @@
         "SslCertificateS3Path": "Information required to find a specific file in an Amazon S3 bucket.",
         "Urls": "The URLs of the Microsoft SharePoint site that contains the documents that should be indexed.",
         "UseChangeLog": "Set to `TRUE` to use the Microsoft SharePoint change log to determine the documents that need to be updated in the index. Depending on the size of the SharePoint change log, it may take longer for Amazon Kendra to use the change log than it takes it to determine the changed documents using the Amazon Kendra document crawler.",
-        "VpcConfiguration": ""
+        "VpcConfiguration": "Provides information for connecting to an Amazon VPC."
       }
     },
     "AWS::Kendra::DataSource.SqlConfiguration": {
@@ -23053,7 +23053,7 @@
       "attributes": {},
       "description": "",
       "properties": {
-        "AuthenticationConfiguration": "",
+        "AuthenticationConfiguration": "Provides configuration information required to connect to websites using authentication.\n\nYou can connect to websites using basic authentication of user name and password.\n\nYou must provide the website host name and port number. For example, the host name of https://a.example.com/page1.html is \"a.example.com\" and the port is 443, the standard port for HTTPS. You use a secret in [AWS Secrets Manager](https://docs.aws.amazon.com/secretsmanager/latest/userguide/intro.html) to store your authentication credentials.",
         "CrawlDepth": "Specifies the number of levels in a website that you want to crawl.\n\nThe first level begins from the website seed or starting point URL. For example, if a website has 3 levels \u2013 index level (i.e. seed in this example), sections level, and subsections level \u2013 and you are only interested in crawling information up to the sections level (i.e. levels 0-1), you can set your depth to 1.\n\nThe default crawl depth is set to 2.",
         "MaxContentSizePerPageInMegaBytes": "The maximum size (in MB) of a webpage or attachment to crawl.\n\nFiles larger than this size (in MB) are skipped/not crawled.\n\nThe default maximum size of a webpage or attachment is set to 50 MB.",
         "MaxLinksPerPage": "The maximum number of URLs on a webpage to include when crawling a website. This number is per webpage.\n\nAs a website\u2019s webpages are crawled, any URLs the webpages link to are also crawled. URLs on a webpage are crawled in order of appearance.\n\nThe default maximum links per page is 100.",
@@ -24547,7 +24547,7 @@
         "FilterCriteria": "(Streams and Amazon SQS) An object that defines the filter criteria that determine whether Lambda should process an event. For more information, see [Lambda event filtering](https://docs.aws.amazon.com/lambda/latest/dg/invocation-eventfiltering.html) .",
         "FunctionName": "The name of the Lambda function.\n\n**Name formats** - *Function name* - `MyFunction` .\n- *Function ARN* - `arn:aws:lambda:us-west-2:123456789012:function:MyFunction` .\n- *Version or Alias ARN* - `arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD` .\n- *Partial ARN* - `123456789012:function:MyFunction` .\n\nThe length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.",
         "FunctionResponseTypes": "(Streams and SQS) A list of current response type enums applied to the event source mapping.\n\nValid Values: `ReportBatchItemFailures`",
-        "MaximumBatchingWindowInSeconds": "(Streams and Amazon SQS standard queues) The maximum amount of time, in seconds, that Lambda spends gathering records before invoking the function.\n\nDefault: 0",
+        "MaximumBatchingWindowInSeconds": "The maximum amount of time, in seconds, that Lambda spends gathering records before invoking the function.\n\n*Default ( Kinesis , DynamoDB , Amazon SQS event sources)* : 0\n\n*Default ( Amazon MSK , Kafka, Amazon MQ event sources)* : 500 ms",
         "MaximumRecordAgeInSeconds": "(Streams only) Discard records older than the specified age. The default value is -1,\nwhich sets the maximum age to infinite. When the value is set to infinite, Lambda never discards old records.",
         "MaximumRetryAttempts": "(Streams only) Discard records after the specified number of retries. The default value is -1,\nwhich sets the maximum number of retries to infinite. When MaximumRetryAttempts is infinite, Lambda retries failed records until the record expires in the event source.",
         "ParallelizationFactor": "(Streams only) The number of batches to process concurrently from each shard. The default value is 1.",
@@ -32158,7 +32158,7 @@
         "AllowMajorVersionUpgrade": "A value that indicates whether major version upgrades are allowed. Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.\n\nConstraints: Major version upgrades must be allowed when specifying a value for the `EngineVersion` parameter that is a different major version than the DB instance's current version.",
         "AssociatedRoles": "The AWS Identity and Access Management (IAM) roles associated with the DB instance.",
         "AutoMinorVersionUpgrade": "A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window. By default, minor engine upgrades are applied automatically.",
-        "AvailabilityZone": "The Availability Zone that the database instance will be created in.\n\nDefault: A random, system-chosen Availability Zone in the endpoint's region.\n\nExample: `us-east-1d`\n\nConstraint: The AvailabilityZone parameter cannot be specified if the MultiAZ parameter is set to `true` . The specified Availability Zone must be in the same region as the current endpoint.",
+        "AvailabilityZone": "The Availability Zone (AZ) where the database will be created. For information on AWS Regions and Availability Zones, see [Regions and Availability Zones](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.RegionsAndAvailabilityZones.html) .\n\n*Amazon Aurora*\n\nNot applicable. Availability Zones are managed by the DB cluster.\n\nDefault: A random, system-chosen Availability Zone in the endpoint's AWS Region.\n\nExample: `us-east-1d`\n\nConstraint: The `AvailabilityZone` parameter can't be specified if the DB instance is a Multi-AZ deployment. The specified Availability Zone must be in the same AWS Region as the current endpoint.\n\n> If you're creating a DB instance in an RDS on VMware environment, specify the identifier of the custom Availability Zone to create the DB instance in.\n> \n> For more information about RDS on VMware, see the [RDS on VMware User Guide.](https://docs.aws.amazon.com/AmazonRDS/latest/RDSonVMwareUserGuide/rds-on-vmware.html)",
         "BackupRetentionPeriod": "The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.\n\n*Amazon Aurora*\n\nNot applicable. The retention period for automated backups is managed by the DB cluster.\n\nDefault: 1\n\nConstraints:\n\n- Must be a value from 0 to 35\n- Can't be set to 0 if the DB instance is a source to read replicas",
         "CACertificateIdentifier": "The identifier of the CA certificate for this DB instance.\n\n> Specifying or updating this property triggers a reboot. \n\nFor more information about CA certificate identifiers for RDS DB engines, see [Rotating Your SSL/TLS Certificate](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.SSL-certificate-rotation.html) in the *Amazon RDS User Guide* .\n\nFor more information about CA certificate identifiers for Aurora DB engines, see [Rotating Your SSL/TLS Certificate](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.SSL-certificate-rotation.html) in the *Amazon Aurora User Guide* .",
         "CharacterSetName": "For supported engines, indicates that the DB instance should be associated with the specified character set.\n\n*Amazon Aurora*\n\nNot applicable. The character set is managed by the DB cluster. For more information, see [AWS::RDS::DBCluster](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbcluster.html) .",
@@ -32230,7 +32230,7 @@
       },
       "description": "The `AWS::RDS::DBParameterGroup` resource creates a custom parameter group for an RDS database family.\n\nThis type can be declared in a template and referenced in the `DBParameterGroupName` property of an `[AWS::RDS::DBInstance](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-database-instance.html)` resource.\n\nFor information about configuring parameters for Amazon RDS DB instances, see [Working with DB parameter groups](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html) in the *Amazon RDS User Guide* .\n\nFor information about configuring parameters for Amazon Aurora DB instances, see [Working with DB parameter groups and DB cluster parameter groups](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_WorkingWithParamGroups.html) in the *Amazon Aurora User Guide* .\n\n> Applying a parameter group to a DB instance may require the DB instance to reboot, resulting in a database outage for the duration of the reboot.",
       "properties": {
-        "Description": "Provides the customer-specified description for this DB Parameter Group.",
+        "Description": "Provides the customer-specified description for this DB parameter group.",
         "Family": "The DB parameter group family name. A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a DB engine and engine version compatible with that DB parameter group family.\n\n> The DB parameter group family can't be changed when updating a DB parameter group. \n\nTo list all of the available parameter group families, use the following command:\n\n`aws rds describe-db-engine-versions --query \"DBEngineVersions[].DBParameterGroupFamily\"`\n\nThe output contains duplicates.\n\nFor more information, see `[CreateDBParameterGroup](https://docs.aws.amazon.com//AmazonRDS/latest/APIReference/API_CreateDBParameterGroup.html)` .",
         "Parameters": "An array of parameter names and values for the parameter update. At least one parameter name and value must be supplied. Subsequent arguments are optional.\n\nFor more information about DB parameters and DB parameter groups for Amazon RDS DB engines, see [Working with DB Parameter Groups](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithParamGroups.html) in the *Amazon RDS User Guide* .\n\nFor more information about DB cluster and DB instance parameters and parameter groups for Amazon Aurora DB engines, see [Working with DB Parameter Groups and DB Cluster Parameter Groups](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_WorkingWithParamGroups.html) in the *Amazon Aurora User Guide* .\n\n> AWS CloudFormation doesn't support specifying an apply method for each individual parameter. The default apply method for each parameter is used.",
         "Tags": "Tags to assign to the DB parameter group."
@@ -32334,7 +32334,7 @@
       "properties": {
         "DBSecurityGroupIngress": "Ingress rules to be applied to the DB security group.",
         "EC2VpcId": "The identifier of an Amazon VPC. This property indicates the VPC that this DB security group belongs to.\n\n> The `EC2VpcId` property is for backward compatibility with older regions, and is no longer recommended for providing security information to an RDS DB instance.",
-        "GroupDescription": "Provides the description of the DB Security Group.",
+        "GroupDescription": "Provides the description of the DB security group.",
         "Tags": "Tags to assign to the DB security group."
       }
     },
@@ -32343,9 +32343,9 @@
       "description": "The `Ingress` property type specifies an individual ingress rule within an `AWS::RDS::DBSecurityGroup` resource.",
       "properties": {
         "CIDRIP": "The IP range to authorize.",
-        "EC2SecurityGroupId": "Id of the EC2 Security Group to authorize. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
-        "EC2SecurityGroupName": "Name of the EC2 Security Group to authorize. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
-        "EC2SecurityGroupOwnerId": "AWS Account Number of the owner of the EC2 Security Group specified in the EC2SecurityGroupName parameter. The AWS Access Key ID is not an acceptable value. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided."
+        "EC2SecurityGroupId": "Id of the EC2 security group to authorize. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
+        "EC2SecurityGroupName": "Name of the EC2 security group to authorize. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
+        "EC2SecurityGroupOwnerId": "AWS account number of the owner of the EC2 security group specified in the `EC2SecurityGroupName` parameter. The AWS access key ID isn't an acceptable value. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided."
       }
     },
     "AWS::RDS::DBSecurityGroupIngress": {
@@ -32355,10 +32355,10 @@
       "description": "The `AWS::RDS::DBSecurityGroupIngress` resource enables ingress to a DB security group using one of two forms of authorization. First, you can add EC2 or VPC security groups to the DB security group if the application using the database is running on EC2 or VPC instances. Second, IP ranges are available if the application accessing your database is running on the Internet.\n\nThis type supports updates. For more information about updating stacks, see [AWS CloudFormation Stacks Updates](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks.html) .\n\nFor details about the settings for DB security group ingress, see [AuthorizeDBSecurityGroupIngress](https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_AuthorizeDBSecurityGroupIngress.html) .",
       "properties": {
         "CIDRIP": "The IP range to authorize.",
-        "DBSecurityGroupName": "The name of the DB Security Group to add authorization to.",
-        "EC2SecurityGroupId": "Id of the EC2 Security Group to authorize. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
-        "EC2SecurityGroupName": "Name of the EC2 Security Group to authorize. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
-        "EC2SecurityGroupOwnerId": "AWS Account Number of the owner of the EC2 Security Group specified in the EC2SecurityGroupName parameter. The AWS Access Key ID is not an acceptable value. For VPC DB Security Groups, `EC2SecurityGroupId` must be provided. Otherwise, EC2SecurityGroupOwnerId and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided."
+        "DBSecurityGroupName": "The name of the DB security group to add authorization to.",
+        "EC2SecurityGroupId": "Id of the EC2 security group to authorize. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
+        "EC2SecurityGroupName": "Name of the EC2 security group to authorize. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided.",
+        "EC2SecurityGroupOwnerId": "AWS account number of the owner of the EC2 security group specified in the `EC2SecurityGroupName` parameter. The AWS access key ID isn't an acceptable value. For VPC DB security groups, `EC2SecurityGroupId` must be provided. Otherwise, `EC2SecurityGroupOwnerId` and either `EC2SecurityGroupName` or `EC2SecurityGroupId` must be provided."
       }
     },
     "AWS::RDS::DBSubnetGroup": {
@@ -32367,9 +32367,9 @@
       },
       "description": "The `AWS::RDS::DBSubnetGroup` resource creates a database subnet group. Subnet groups must contain at least two subnets in two different Availability Zones in the same region.\n\nFor more information, see [Working with DB subnet groups](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_VPC.WorkingWithRDSInstanceinaVPC.html#USER_VPC.Subnets) in the *Amazon RDS User Guide* .",
       "properties": {
-        "DBSubnetGroupDescription": "The description for the DB Subnet Group.",
+        "DBSubnetGroupDescription": "The description for the DB subnet group.",
         "DBSubnetGroupName": "The name for the DB subnet group. This value is stored as a lowercase string.\n\nConstraints: Must contain no more than 255 lowercase alphanumeric characters or hyphens. Must not be \"Default\".\n\nExample: `mysubnetgroup`",
-        "SubnetIds": "The EC2 Subnet IDs for the DB Subnet Group.",
+        "SubnetIds": "The EC2 Subnet IDs for the DB subnet group.",
         "Tags": "Tags to assign to the DB subnet group."
       }
     },
@@ -32379,8 +32379,8 @@
       },
       "description": "The `AWS::RDS::EventSubscription` resource allows you to receive notifications for Amazon Relational Database Service events through the Amazon Simple Notification Service (Amazon SNS). For more information, see [Using Amazon RDS Event Notification](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Events.html) in the *Amazon RDS User Guide* .",
       "properties": {
-        "Enabled": "A Boolean value; set to *true* to activate the subscription, set to *false* to create the subscription but not active it.",
-        "EventCategories": "A list of event categories for a SourceType that you want to subscribe to. You can see a list of the categories for a given SourceType in the [Events](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Events.html) topic in the Amazon RDS User Guide or by using the *DescribeEventCategories* action.",
+        "Enabled": "A value that indicates whether to activate the subscription. If the event notification subscription isn't activated, the subscription is created but not active.",
+        "EventCategories": "A list of event categories for a particular source type ( `SourceType` ) that you want to subscribe to. You can see a list of the categories for a given source type in the \"Amazon RDS event categories and event messages\" section of the [*Amazon RDS User Guide*](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Events.Messages.html) or the [*Amazon Aurora User Guide*](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_Events.Messages.html) . You can also see this list by using the `DescribeEventCategories` operation.",
         "SnsTopicArn": "The Amazon Resource Name (ARN) of the SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.",
         "SourceIds": "The list of identifiers of the event sources for which events are returned. If not specified, then all sources are included in the response. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens. It can't end with a hyphen or contain two consecutive hyphens.\n\nConstraints:\n\n- If a `SourceIds` value is supplied, `SourceType` must also be provided.\n- If the source type is a DB instance, a `DBInstanceIdentifier` value must be supplied.\n- If the source type is a DB cluster, a `DBClusterIdentifier` value must be supplied.\n- If the source type is a DB parameter group, a `DBParameterGroupName` value must be supplied.\n- If the source type is a DB security group, a `DBSecurityGroupName` value must be supplied.\n- If the source type is a DB snapshot, a `DBSnapshotIdentifier` value must be supplied.\n- If the source type is a DB cluster snapshot, a `DBClusterSnapshotIdentifier` value must be supplied.",
         "SourceType": "The type of source that is generating the events. For example, if you want to be notified of events generated by a DB instance, set this parameter to `db-instance` . If this value isn't specified, all events are returned.\n\nValid values: `db-instance` | `db-cluster` | `db-parameter-group` | `db-security-group` | `db-snapshot` | `db-cluster-snapshot`"
@@ -36859,7 +36859,7 @@
       "description": "The `AWS::SecretsManager::SecretTargetAttachment` resource completes the final link between a Secrets Manager secret and the associated database. This is required because each has a dependency on the other. No matter which one you create first, the other doesn't exist yet. To resolve this, you must create the resources in the following order:\n\n- Define the secret without referencing the service or database. You can't reference the service or database because it doesn't exist yet. The secret must contain a user name and password.\n- Next, define the service or database. Include the reference to the secret to use stored credentials to define the database admin user and password.\n- Finally, define a `SecretTargetAttachment` resource type to finish configuring the secret with the required database engine type and the connection details of the service or database. The rotation function requires the details, if you attach one later by defining a [AWS::SecretsManager::RotationSchedule](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-secretsmanager-rotationschedule.html) resource type.",
       "properties": {
         "SecretId": "The ARN or name of the secret. To reference a secret also created in this template, use the see [Ref](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-ref.html) function with the secret's logical ID.",
-        "TargetId": "The ARN of the database or cluster.",
+        "TargetId": "The ID of the database or cluster.",
         "TargetType": "A string that defines the type of service or database associated with the secret. This value instructs Secrets Manager how to update the secret with the details of the service or database. This value must be one of the following:\n\n- AWS::RDS::DBInstance\n- AWS::RDS::DBCluster\n- AWS::Redshift::Cluster\n- AWS::DocDB::DBInstance\n- AWS::DocDB::DBCluster"
       }
     },