Ticket #16965: comment_meta_doc.diff

(a) Base vs. (b) Locally

@@ -527 +527 @@
  * @link http://codex.wordpress.org/Function_Reference/get_comment_meta
  *
  * @param int $comment_id Comment ID.
- * @param string $key The meta key to retrieve.
- * @param bool $single Whether to return a single value.
+ * @param string $meta_key Optional.  Metadata key.  If not specified, retrieve all metadata for
+ *              the specified comment.
+ * @param bool $single Optional, default is false.  If true, return only the first value of the
+ *              specified meta_key.  This parameter has no effect if meta_key is not specified.
  * @return mixed Will be an array if $single is false. Will be value of meta data field if $single
  *  is true.
  */