README.md in slack-api-1.2.1 vs README.md in slack-api-1.2.2

@@ -18,10 +18,13 @@
 
 Or install it yourself as:
 
     $ gem install slack-api
 
+## Documentation
+[http://www.rubydoc.info/gems/slack-api](http://www.rubydoc.info/gems/slack-api)
+
 ## Usage
 
 ```ruby
 require "slack"
 
@@ -30,10 +33,14 @@
 end
 
 Slack.auth_test
 ```
 
-### RTM
+## Examples
+
+[https://github.com/aki017/slack-ruby-gem/tree/dev/examples](https://github.com/aki017/slack-ruby-gem/tree/dev/examples)
+
+## RTM
 
 [Slack Bot Real Time Messaging API Integration in Ruby Tutorial](http://code.dblock.org/2015/04/28/slack-bot-real-time-messaging-api-integration-tutorial.html) thanks @dblock
 
 ## Contributing