README in ar-simple-idmap-0.2.2 vs README in ar-simple-idmap-0.2.4

@@ -1,23 +1,20 @@
-IdentityMap
-===========
+= IdentityMap
 
 Adds simple hand controlled identity map for ActiveRecord.
 
-Installing
-==========
+== Installing
 
 in Rails 2.3 in config/environment.rb
 
     config.gem 'ar-simple-idmap', :lib => 'identity_map'
     
 in Rails 3 in Gemfile
 
     gem 'ar-simple-idmap', :require => 'identity_map'
 
-Enabling
-========    
+== Enabling
     
 To enable in ApplicationController (it is not enabled by default).
 
     class ApplicationController < ActionController::Base
       use_identity_map #(installs around filter)
@@ -71,12 +68,19 @@
 
     Client.without_id_map do
       # all things here goes without identity map
       # not only for Client
     end
+    
+    class ClientsController
+      def strange_action
+        without_identity_map do
+          do_strange_things_without_identity_map
+        end
+      end
+    end
 
 
-Copyright
-=========
+== Copyright
 
 inspired by http://github.com/pjdavis/identity-map
 Copyright (c) 2010 Sokolov Yura aka funny_falcon, released under the MIT license.