--- a/playground/index.html	Thu Jul 18 02:14:48 2013 +0530
+++ b/playground/index.html	Thu Jul 18 02:24:03 2013 +0530
@@ -134,7 +134,7 @@
               <textarea id="context" class="compressed process span4"
               placeholder="Enter your JSON-LD context here..." rows="10"></textarea>
             </div>
-            <div id='frame-div' class="span4">
+            <div id="frame-div" class="span4">
               <h3>JSON-LD Frame</h3>
               <textarea id="frame" class="compressed process span4"
               placeholder="Enter your JSON-LD frame here..." rows="10"></textarea>