adds a nodoc [ci skip]

vijaydev · vijaydev · commit 3abf1f559e24 · 2012-03-01T00:15:35.000+05:30
We have an empty api doc page otherwise :)
diff --git a/actionpack/lib/action_controller/railtie.rb b/actionpack/lib/action_controller/railtie.rb
@@ -6,7 +6,7 @@
 require "action_controller/railties/paths"
 
 module ActionController
-  class Railtie < Rails::Railtie
+  class Railtie < Rails::Railtie #:nodoc:
     config.action_controller = ActiveSupport::OrderedOptions.new
 
     initializer "action_controller.logger" do
