Removed grid

views/not_found.haml

@@ -1,7 +1,7 @@
-.grid_9
-  %h1 Not Found
-  
-  %p Oops, we can't find that page.
-  
-  %p
-    %a{ :href => '/' }Go back to the home page
+%h1 Not Found
+
+%p Oops, we can't find that page.
+
+%p
+  %a{ :href => '/' }
+    Go back to the home page