REST API: Use correct version in `_doing_it_wrong()` call.

Props TobiasBg.
Fixes #34490.
Built from https://develop.svn.wordpress.org/trunk@35434


git-svn-id: http://core.svn.wordpress.org/trunk@35398 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/rest-api/rest-functions.php

@@ -52,7 +52,7 @@ function register_rest_route( $namespace, $route, $args = array(), $override = f
 		 * and namespace indexes. If you really need to register a
 		 * non-namespaced route, call `WP_REST_Server::register_route` directly.
 		 */
-		_doing_it_wrong( 'register_rest_route', 'Routes must be namespaced with plugin name and version', 'WPAPI-2.0' );
+		_doing_it_wrong( 'register_rest_route', 'Routes must be namespaced with plugin name and version', '4.4.0' );
 
 		$full_route = '/' . trim( $route, '/' );
 	}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-beta2-35433';
+$wp_version = '4.4-beta2-35434';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.