Condensing code in the 'included' method on the Controller module.

lib/paper_trail/controller.rb

@@ -3,15 +3,14 @@ module Controller
 
     def self.included(base)
       base.before_filter :set_paper_trail_enabled_for_controller
-      base.before_filter :set_paper_trail_whodunnit
-      base.before_filter :set_paper_trail_controller_info
+      base.before_filter :set_paper_trail_whodunnit, :set_paper_trail_controller_info
     end
 
     protected
 
     # Returns the user who is responsible for any changes that occur.
     # By default this calls `current_user` and returns the result.
-    # 
+    #
     # Override this method in your controller to call a different
     # method, e.g. `current_person`, or anything you like.
     def user_for_paper_trail