model.rb in rails-settings-cached-0.7.0

- old
+ new

@@ -1,5 +1,7 @@
 # RailsSettings Model
 class <%= class_name %> < RailsSettings::Base
   source Rails.root.join("config/app.yml")
-  namespace Rails.env
+
+  # When config/app.yml has changed, you need change this prefix to v2, v3 ... to expires caches
+  # cache_prefix { "v1" }
 end