README.rdoc in rails_contrib-0.0.4 vs README.rdoc in rails_contrib-0.0.5

@@ -10,14 +10,9 @@
   gem 'rails_contrib'
   
 Then bundle:
   $ bundle
 
-= Sweepers
-
-Use increment_cache_namespace if you're using memcache client and a namespace to invalidate in your sweeper:
-  increment_cache_namespace :key
-
 = Controllers
 
 (This plugin will create an error method to force debug information on exceptions in development env)
 
 Use not_found method to show 404.html in your controller: