From a37dd7e9c6e1f6108d41c1c215a510703e9c5049 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Mon, 25 Mar 2013 16:23:27 -0700
Subject: [PATCH] Don't overwrite existing class

---
 js/id/ui/tag_reference.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/id/ui/tag_reference.js b/js/id/ui/tag_reference.js
index 0b20ab112..8d6b132a1 100644
--- a/js/id/ui/tag_reference.js
+++ b/js/id/ui/tag_reference.js
@@ -29,7 +29,7 @@ iD.ui.TagReference = function(entity, tag) {
     return function(selection) {
         selection.html('');
 
-        selection.attr('class','cf');
+        selection.classed('cf', true);
 
         taginfo.docs(tag, function(err, docs) {
             if (!err && docs) {