Ticket #24682: 24682.2.patch

wp-admin/revision.php

@@ -60 +60 @@
 
         $post_title = '<a href="' . get_edit_post_link() . '">' . get_the_title() . '</a>';
         $h2 = sprintf( __( 'Compare Revisions of &#8220;%1$s&#8221;' ), $post_title );
+        $h2 .= sprintf( '<a href="%1$s" class="add-new-h2">%2$s</a>', get_edit_post_link(), __( 'Go Back' ) );
         $title = __( 'Revisions' );
 
         $redirect = false;