diff --git a/wp-admin/edit-comments.php b/wp-admin/edit-comments.php
index a33f986b30..51afd71cb8 100644
--- a/wp-admin/edit-comments.php
+++ b/wp-admin/edit-comments.php
@@ -194,7 +194,7 @@ require_once( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
 
 <div class="wrap">
-<h1><?php
+<h1 class="wp-heading-inline"><?php
 if ( $post_id ) {
 	/* translators: %s: link to post */
 	printf( __( 'Comments on &#8220;%s&#8221;' ),
@@ -206,7 +206,9 @@ if ( $post_id ) {
 } else {
 	_e( 'Comments' );
 }
+?></h1>
 
+<?php
 if ( isset($_REQUEST['s']) && strlen( $_REQUEST['s'] ) ) {
 	echo '<span class="subtitle">';
 	/* translators: %s: search keywords */
@@ -215,7 +217,9 @@ if ( isset($_REQUEST['s']) && strlen( $_REQUEST['s'] ) ) {
 	);
 	echo '</span>';
 }
-?></h1>
+?>
+
+<hr class="wp-header-end">
 
 <?php
 if ( isset( $_REQUEST['error'] ) ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e2bddb3bbf..12b0cd0243 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-39551';
+$wp_version = '4.8-alpha-39552';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.