1.9 hash syntax changes

guides/code/getting_started/config/routes.rb

@@ -12,8 +12,8 @@
   # Keep in mind you can assign values other than :controller and :action
 
   # Sample of named route:
-  #   match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
-  # This route can be invoked with purchase_url(:id => product.id)
+  #   match 'products/:id/purchase' => 'catalog#purchase', as: :purchase
+  # This route can be invoked with purchase_url(id: product.id)
 
   # Sample resource route (maps HTTP verbs to controller actions automatically):
   #   resources :products
@@ -40,7 +40,7 @@
   #   resources :products do
   #     resources :comments
   #     resources :sales do
-  #       get 'recent', :on => :collection
+  #       get 'recent', on: :collection
   #     end
   #   end
 

guides/code/getting_started/test/performance/browsing_test.rb

@@ -3,8 +3,8 @@
 
 class BrowsingTest < ActionDispatch::PerformanceTest
   # Refer to the documentation for all available options
-  # self.profile_options = { :runs => 5, :metrics => [:wall_time, :memory],
-  #                          :output => 'tmp/performance', :formats => [:flat] }
+  # self.profile_options = { runs: 5, metrics: [:wall_time, :memory],
+  #                          output: 'tmp/performance', formats: [:flat] }
 
   def test_homepage
     get '/'