README.md in rails-settings-cached-0.5.4 vs README.md in rails-settings-cached-0.5.5

@@ -7,17 +7,21 @@
 setting that you dont want to hard code into your rails app. You can store any kind
 of object. Strings, numbers, arrays, or any object.
 
 ## Status
 
-[![Gem Version](https://badge.fury.io/rb/rails-settings-cached.svg)](https://rubygems.org/gems/rails-settings-cached) [![CI Status](https://api.travis-ci.org/huacnlee/rails-settings-cached.svg)](http://travis-ci.org/huacnlee/rails-settings-cached)
+[![Gem Version](https://badge.fury.io/rb/rails-settings-cached.svg)](https://rubygems.org/gems/rails-settings-cached) [![CI Status](https://api.travis-ci.org/huacnlee/rails-settings-cached.svg)](http://travis-ci.org/huacnlee/rails-settings-cached) [![Code Climate](https://codeclimate.com/github/huacnlee/rails-settings-cached/badges/gpa.svg)](https://codeclimate.com/github/huacnlee/rails-settings-cached) [![codecov.io](https://codecov.io/github/huacnlee/rails-settings-cached/coverage.svg?branch=master)](https://codecov.io/github/huacnlee/rails-settings-cached?branch=master)
 
 ## Setup
 
 Edit your Gemfile:
 
 ```ruby
+# Rails 5.0.x
+gem 'rails-settings-cached', '~> 0.6.0'
+# Rails 4.2.x
+gem 'rails-settings-cached', "~> 0.5.4"
 # Rails 4.1.x
 gem "rails-settings-cached", "~> 0.4.0"
 # Rails 4+
 gem "rails-settings-cached", "0.3.1"
 # Rails 3.x
@@ -25,18 +29,16 @@
 ```
 
 Generate your settings:
 
 ```bash
-$ rails g settings <settings_name>
+$ rails g settings:install
 ```
 
-Note: If you migrating from gem `rails-settings` then make sure you have it in your model
+If you want custom model name:
 
-```ruby
-class Settings < RailsSettings::CachedSettings
-  ...
-end
+```bash
+$ rails g settings:install MySetting
 ```
 
 Now just put that migration in the database with:
 
 ```bash