fix naming

Author: arottier

dom.bs

@@ -3650,7 +3650,7 @@ run these steps:
     </ul>
     <p>then:
     <ol>
-     <li><p><a for=queue>Enqueue</a> <var>record</var> node in <var>filterAddedNodes</var>
+     <li><p><a for=queue>Enqueue</a> <var>record</var> node in <var>filteredAddedNodes</var>
     </ol>
 
   <li><p>For each <var>node</var> in <var>removedNodes</var></a>.