Docs: Correct `comment_email` duplicate hook reference in `wp-admin/includes/class-wp-comments-list-table.php`.

Props keesiemeijer.
See #39371.
Built from https://develop.svn.wordpress.org/trunk@39669


git-svn-id: http://core.svn.wordpress.org/trunk@39609 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-comments-list-table.php

@@ -690,7 +690,7 @@ class WP_Comments_List_Table extends WP_List_Table {
 
 		if ( $this->user_can ) {
 			if ( ! empty( $comment->comment_author_email ) ) {
-				/* This filter is documented in wp-includes/comment-template.php */
+				/** This filter is documented in wp-includes/comment-template.php */
 				$email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
 
 				if ( ! empty( $email ) && '@' !== $email ) {

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-39668';
+$wp_version = '4.8-alpha-39669';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.