headless.html.erb in typus-3.1.0.rc15

- old
+ new

@@ -7,10 +7,10 @@
 </head>
 
 <body>
 
   <div id="content" class="headless">
-    <%= yield :layout %>
+    <%= yield :main_grid %>
   </div>
 
 </body>
 
 </html>