README.md in devise_oauth2_rails4-1.1.2 vs README.md in devise_oauth2_rails4-1.1.3

@@ -23,11 +23,11 @@
 ## Installation
 
 #### Install gem
 ```ruby
 # Gemfile
-gem 'devise_oauth2_providable'
+gem 'devise_oauth2_rails4'
 ```
 
 #### Migrate database for Oauth2 models
 ```
 $ rake devise_oauth2_providable:install:migrations
@@ -37,10 +37,10 @@
 #### Add Oauth2 Routes
 ```ruby
 # config/routes.rb
 Rails.application.routes.draw do
   # oauth routes can be mounted to any path (ex: /oauth2 or /oauth)
-  mount Devise::Oauth2Providable::Engine => '/oauth2'
+  mount Devise::Oauth2::Engine => '/oauth2'
 end
 ```
 
 #### Configure User for supported Oauth2 flows
 ```ruby