From a4e487c8e77e01e72fd02f26b8823424a4d9f6a2 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Wed, 16 Nov 2005 23:59:29 +0000
Subject: [PATCH] Add missing space to fix validation. Props seth.  fixes #1887

git-svn-id: https://develop.svn.wordpress.org/trunk@3118 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/comment-functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/comment-functions.php b/wp-includes/comment-functions.php
index 243800abb8..a176085ed6 100644
--- a/wp-includes/comment-functions.php
+++ b/wp-includes/comment-functions.php
@@ -307,7 +307,7 @@ function comments_popup_link($zero='No Comments', $one='1 Comment', $more='% Com
 		if (!empty($CSSclass)) {
 			echo ' class="'.$CSSclass.'"';
 		}
-		echo 'title="' . __( sprintf('Comment on %s', $post->post_title) ) .'">';
+		echo ' title="' . __( sprintf('Comment on %s', $post->post_title) ) .'">';
 		comments_number($zero, $one, $more, $number);
 		echo '</a>';
 	}