Merge pull request #7037 from evantravers/misspelling

add second t to overwritten

actionpack/lib/action_view/context.rb

@@ -26,11 +26,11 @@ def _prepare_context
 
     # Encapsulates the interaction with the view flow so it
     # returns the correct buffer on +yield+. This is usually
-    # overwriten by helpers to add more behavior.
+    # overwritten by helpers to add more behavior.
     # :api: plugin
     def _layout_for(name=nil)
       name ||= :layout
       view_flow.get(name).html_safe
     end
   end
-end
\ No newline at end of file
+end