Add @global annotations for wp-admin/*.

See #32444.


git-svn-id: https://develop.svn.wordpress.org/trunk@32642 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/comment.php

@@ -156,7 +156,8 @@ function get_pending_comments_num( $post_id ) {
  * Add avatars to relevant places in admin, or try to.
  *
  * @since 2.5.0
- * @uses $comment
+ * 
+ * @global object $comment
  *
  * @param string $name User name.
  * @return string Avatar with Admin name.