README.md in gon-0.2.1 vs README.md in gon-0.2.2

@@ -15,33 +15,39 @@
 ```
 
 In action of your controller you put something like this:
 
 ``` ruby
-@your_variable = 123
-Gon.your_variable = @your_variable
-Gon.your_other_variable = 345 + @your_variable
+@your_int = 123
+@your_array = [1,2]
+@your_hash = {'a' => 1, 'b' => 2}
+Gon.your_int = @your_int
+Gon.your_other_int = 345 + @your_int
+Gon.your_array = @your_array
+Gon.your_hash = @your_hash
 ```
 
 In javascript file for view of this action write call to your variable:
 
 ``` js
-alert(Gon.your_variable)
-alert(Gon.your_other_variable)
+alert(Gon.your_int)
+alert(Gon.your_other_int)
+alert(Gon.your_array)
+alert(Gon.your_hash)
 ```
 
 ## Installation
 
 Puts this line into `Gemfile` then run `$ bundle`:
 
 ``` ruby
-gem 'gon', '0.2.0'
+gem 'gon', '0.2.2'
 ```
 
 Or if you are old-school Rails 2 developer put this into `config/environment.rb` and run `$ rake gems:install`:
 
 ``` ruby
-config.gem 'gon', :version => '0.2.0'
+config.gem 'gon', :version => '0.2.2'
 ```
 
 Or manually install gon gem: `$ gem install gon`
 
 ## Contributors