diff --git wp-includes/comment-template.php wp-includes/comment-template.php
index 41031cb..a0e058d 100755
--- wp-includes/comment-template.php
+++ wp-includes/comment-template.php
@@ -1923,13 +1923,13 @@ function comment_id_fields( $id = 0 ) {
  *
  * @global WP_Comment $comment Current comment.
  *
- * @param string $noreplytext  Optional. Text to display when not replying to a comment.
- *                             Default false.
- * @param string $replytext    Optional. Text to display when replying to a comment.
- *                             Default false. Accepts "%s" for the author of the comment
- *                             being replied to.
- * @param string $linktoparent Optional. Boolean to control making the author's name a link
- *                             to their comment. Default true.
+ * @param false|string $noreplytext  Optional. Text to display when not replying to a comment.
+ *                                   Default false.
+ * @param false|string $replytext    Optional. Text to display when replying to a comment.
+ *                                   Default false. Accepts "%s" for the author of the comment
+ *                                   being replied to.
+ * @param true|string $linktoparent  Optional. Boolean to control making the author's name a link
+ *                                   to their comment. Default true.
  */
 function comment_form_title( $noreplytext = false, $replytext = false, $linktoparent = true ) {
 	global $comment;