Docs: Various docblock improvements.

See #51800


git-svn-id: https://develop.svn.wordpress.org/trunk@49790 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php

@@ -312,7 +312,7 @@ class WP_REST_Users_Controller extends WP_REST_Controller {
 		 * @since 4.7.0
 		 *
 		 * @param array           $prepared_args Array of arguments for WP_User_Query.
-		 * @param WP_REST_Request $request       The current request.
+		 * @param WP_REST_Request $request       The REST API request.
 		 */
 		$prepared_args = apply_filters( 'rest_user_query', $prepared_args, $request );