Update '12/index.html'

12/index.html

@@ -275,7 +275,7 @@
   <script src="liveplayer.js"></script> 
   <script>
 
-			player(document.querySelector("#week_04"));    
+			player(document.querySelector("#week_04"), document.querySelector("#iframe_04"));    
             player(document.querySelector("#week_03")); 
             player(document.querySelector("#week_02"));
             player(document.querySelector("#week_01"));