README.md in riot-mongoid-2.0.0.beta.2 vs README.md in riot-mongoid-2.1.0

@@ -2,56 +2,59 @@
 
 Riot assertions for Mongoid
 
 ## Examples
 
-    context "Photo Model" do
+```ruby
+context "Photo Model" do
 
-      context 'definition' do
-        setup { Photo.new }
-        
-        # field associations
-        asserts_topic.has_field :title,       :type => String
-        asserts_topic.has_field :caption,     :type => String, :default => ""
+  context 'definition' do
+    setup { Photo }
 
-        # association assertions
-        asserts_topic.has_association :belongs_to_related, :account
-        asserts_topic.has_association :has_many_related, :comments
-        asserts_topic.has_association :embedded_in, :person, :inverse_of => :address
-        
-        # validation assertions
-        asserts_topic.has_validation :validates_presence_of, :caption
-        
-        # key assertions
-        asserts_topic.has_key :title, :caption
-      end
-    end
-    
+    # field associations
+    asserts_topic.has_field :title,   :type => String
+    asserts_topic.has_field :caption, :type => String, :default => ""
 
-## Mongoid 1.9.1/ Mongoid2.0.0beta+
+    # association assertions
+    asserts_topic.has_association :referenced_in,   :account
+    asserts_topic.has_association :references_many, :comments
+    asserts_topic.has_association :embedded_in,     :customer, :class_name => "Person"
 
-To use riot-mongoid with Mongoid 1.9.1 do:
+    # validation assertions
+    asserts_topic.has_validation :validates_presence_of, :caption
 
-    gem install riot-mongoid
-    
-or check out the [legacy branch](http://github.com/thumblemonks/riot-mongoid/tree/legacy)
-    
-To use riot-mongoid with Mongoid 2.0.0.beta+ do:
+    # support for custom validators, see the tests for a complete example
+    validates :states, :inclusion_of_set => { :in => [1, 2, 3] }
 
-    gem install riot-mongoid --pre
+    # key assertions
+    asserts_topic.has_key :title, :caption
+  end
+end
+```
 
-or check out the [master branch](http://github.com/thumblemonks/riot-mongoid)
 
+## Mongoid 1.9.1
 
+To use riot-mongoid with Mongoid 1.9.1 check out the [legacy branch](http://github.com/thumblemonks/riot-mongoid/tree/legacy)
+
+## Mongoid 2.1.x
+
+To use riot-mongoid with Mongoid 2.1.x do:
+
+    gem install riot-mongoid
+
+or check out the [master branch](http://github.com/thumblemonks/riot-mongoid/tree/beta20)
+
+
 ## Note on Patches/Pull Requests
- 
+
 * Fork the project.
 * Make your feature addition or bug fix.
 * Add tests for it. This is important so I don't break it in a
   future version unintentionally.
 * Commit, do not mess with rakefile, version, or history.
   (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
 * Send me a pull request. Bonus points for topic branches.
 
 ## Copyright
 
-Copyright (c) 2010 gabrielg. See LICENSE for details.
+Copyright (c) 2011 gabrielg. See LICENSE for details.