README.rdoc in tartarus-2.0.4 vs README.rdoc in tartarus-2.2

@@ -29,10 +29,10 @@
      script/generate tartarus
 
 ==== Rails 3.x
 
 1. Add the tartarus gem to your Gemfile:
-    gem 'tartarus', '2.0.0'
+    gem 'tartarus', '2.2'
 
 2. Run 'bundle install' to install the gem.
 
 3. Run the generator from the root of your Rails application:
      rails generate tartarus