Docs: Improve description of the `$text` parameter in `cancel_comment_reply_link()`.

Props stevenlinx.
Fixes #50642.
Built from https://develop.svn.wordpress.org/trunk@48457


git-svn-id: http://core.svn.wordpress.org/trunk@48226 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/comment-template.php

@@ -1867,7 +1867,8 @@ function post_reply_link( $args = array(), $post = null ) {
  *
  * @since 2.7.0
  *
- * @param string $text Optional. Text to display for cancel reply link. Default empty.
+ * @param string $text Optional. Text to display for cancel reply link. If empty,
+ *                     defaults to 'Click here to cancel reply'. Default empty.
  * @return string
  */
 function get_cancel_comment_reply_link( $text = '' ) {
@@ -1897,7 +1898,8 @@ function get_cancel_comment_reply_link( $text = '' ) {
  *
  * @since 2.7.0
  *
- * @param string $text Optional. Text to display for cancel reply link. Default empty.
+ * @param string $text Optional. Text to display for cancel reply link. If empty,
+ *                     defaults to 'Click here to cancel reply'. Default empty.
  */
 function cancel_comment_reply_link( $text = '' ) {
 	echo get_cancel_comment_reply_link( $text );

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-beta1-48456';
+$wp_version = '5.5-beta1-48457';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.