Docs: Add a missing file header for wp-includes/class-wp-user-query.php, introduced in [33749].

Also clarifies the class DocBlock summary for `WP_User_Query` to better describe its purpose.

See #33413. See #33701.

Built from https://develop.svn.wordpress.org/trunk@33895


git-svn-id: http://core.svn.wordpress.org/trunk@33864 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-user-query.php

@@ -1,10 +1,16 @@
 <?php
 /**
- * WordPress User Query class.
+ * Users API: WP_User_Query class
  *
- * @since 3.1.0
  * @package WordPress
  * @subpackage Users
+ * @since 4.4.0
+ */
+
+/**
+ * Core class used for querying users.
+ *
+ * @since 3.1.0
  *
  * @see WP_User_Query::prepare_query() for information on accepted arguments.
  */

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33894';
+$wp_version = '4.4-alpha-33895';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.