REST API: Correct the wording for `show_in_nav_menus` property description in post type visibility settings.

Follow-up to [51959].

Props pedromendonca.
Fixes #55340.
Built from https://develop.svn.wordpress.org/trunk@52831


git-svn-id: http://core.svn.wordpress.org/trunk@52420 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/rest-api/endpoints/class-wp-rest-post-types-controller.php

@@ -368,7 +368,7 @@ class WP_REST_Post_Types_Controller extends WP_REST_Controller {
 							'type'        => 'boolean',
 						),
 						'show_in_nav_menus' => array(
-							'description' => __( 'Whether to make the post type is available for selection in navigation menus.' ),
+							'description' => __( 'Whether to make the post type available for selection in navigation menus.' ),
 							'type'        => 'boolean',
 						),
 					),

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-52830';
+$wp_version = '6.0-alpha-52831';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.