docs: [SecurityCenter] Update documentation for Security Command Center *.assets.list "parent" parameter

SecurityCenter/samples/V1/SecurityCenterClient/group_assets.php

@@ -33,8 +33,8 @@
  * properties.
  *
  * @param string $formattedParent The name of the parent to group the assets by. Its format is
- *                                "organizations/[organization_id], folders/[folder_id], or
- *                                projects/[project_id]". Please see
+ *                                "organizations/[organization_id]", "folders/[folder_id]", or
+ *                                "projects/[project_id]". Please see
  *                                {@see SecurityCenterClient::projectName()} for help formatting this field.
  * @param string $groupBy         Expression that defines what assets fields to use for grouping.
  *                                The string value should follow SQL syntax: comma separated list of fields.

SecurityCenter/samples/V1/SecurityCenterClient/list_assets.php

@@ -31,9 +31,11 @@
 /**
  * Lists an organization's assets.
  *
- * @param string $formattedParent The name of the parent that the listed assets belong to. Its
- *                                format is "organizations/[organization_id], folders/[folder_id], or
- *                                projects/[project_id]". Please see
+ * @param string $formattedParent The name of the parent resource that contains the assets. The
+ *                                value that you can specify on parent depends on the method in which you
+ *                                specify parent. You can specify one of the following values:
+ *                                "organizations/[organization_id]", "folders/[folder_id]", or
+ *                                "projects/[project_id]". Please see
  *                                {@see SecurityCenterClient::projectName()} for help formatting this field.
  */
 function list_assets_sample(string $formattedParent): void

SecurityCenter/samples/V1/SecurityCenterClient/list_sources.php

@@ -32,8 +32,8 @@
  * Lists all sources belonging to an organization.
  *
  * @param string $formattedParent Resource name of the parent of sources to list. Its format should
- *                                be "organizations/[organization_id], folders/[folder_id], or
- *                                projects/[project_id]". Please see
+ *                                be "organizations/[organization_id]", "folders/[folder_id]", or
+ *                                "projects/[project_id]". Please see
  *                                {@see SecurityCenterClient::projectName()} for help formatting this field.
  */
 function list_sources_sample(string $formattedParent): void

SecurityCenter/src/V1/Gapic/SecurityCenterGapicClient.php

@@ -2178,8 +2178,8 @@ public function getSource($name, array $optionalArgs = [])
      * ```
      *
      * @param string $parent       Required. The name of the parent to group the assets by. Its format is
-     *                             "organizations/[organization_id], folders/[folder_id], or
-     *                             projects/[project_id]".
+     *                             "organizations/[organization_id]", "folders/[folder_id]", or
+     *                             "projects/[project_id]".
      * @param string $groupBy      Required. Expression that defines what assets fields to use for grouping.
      *                             The string value should follow SQL syntax: comma separated list of fields.
      *                             For example:
@@ -2581,9 +2581,11 @@ public function groupFindings($parent, $groupBy, array $optionalArgs = [])
      * }
      * ```
      *
-     * @param string $parent       Required. The name of the parent that the listed assets belong to. Its
-     *                             format is "organizations/[organization_id], folders/[folder_id], or
-     *                             projects/[project_id]".
+     * @param string $parent       Required. The name of the parent resource that contains the assets. The
+     *                             value that you can specify on parent depends on the method in which you
+     *                             specify parent. You can specify one of the following values:
+     *                             "organizations/[organization_id]", "folders/[folder_id]", or
+     *                             "projects/[project_id]".
      * @param array  $optionalArgs {
      *     Optional.
      *
@@ -3222,8 +3224,8 @@ public function listNotificationConfigs($parent, array $optionalArgs = [])
      * ```
      *
      * @param string $parent       Required. Resource name of the parent of sources to list. Its format should
-     *                             be "organizations/[organization_id], folders/[folder_id], or
-     *                             projects/[project_id]".
+     *                             be "organizations/[organization_id]", "folders/[folder_id]", or
+     *                             "projects/[project_id]".
      * @param array  $optionalArgs {
      *     Optional.
      *