I18N: Replace method name in a translatable string in `WP_REST_Controller::register_routes()` with a placeholder.

Props ramiy.
Fixes #41667.
Built from https://develop.svn.wordpress.org/trunk@41587


git-svn-id: http://core.svn.wordpress.org/trunk@41420 1a063a9b-81f0-0310-95a4-ce76da25c4cd

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

@@ -36,7 +36,7 @@ abstract class WP_REST_Controller {
 	 * @since 4.7.0
 	 */
 	public function register_routes() {
-		_doing_it_wrong( 'WP_REST_Controller::register_routes', __( 'The register_routes() method must be overridden' ), '4.7' );
+		_doing_it_wrong( 'WP_REST_Controller::register_routes', sprintf( __( "Method '%s' must be overridden." ), __METHOD__ ), '4.7' );
 	}
 
 	/**

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.9-alpha-41586';
+$wp_version = '4.9-alpha-41587';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.