Correct the docblock for `wp_list_widget_controls()`.

Props swissspidy.
Fixes #33751.
Built from https://develop.svn.wordpress.org/trunk@33930


git-svn-id: http://core.svn.wordpress.org/trunk@33899 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/widgets.php

@@ -67,8 +67,8 @@ function _sort_name_callback( $a, $b ) {
  *
  * @since 2.5.0
  *
- * @param string $sidebar id slug of the sidebar
- * @param string optional $sidebar_name Include the HTML for the sidebar name
+ * @param string $sidebar      Sidebar ID.
+ * @param string $sidebar_name Optional. Sidebar name. Default empty.
  */
 function wp_list_widget_controls( $sidebar, $sidebar_name = '' ) {
 	add_filter( 'dynamic_sidebar_params', 'wp_list_widget_controls_dynamic_sidebar' );

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33929';
+$wp_version = '4.4-alpha-33930';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.