Readme.markdown in sonos-0.3.3 vs Readme.markdown in sonos-0.3.4

- old
+ new
@@ -1,11 +1,11 @@
 # Sonos
 
-Control Sonos speakers with Ruby.
+Control [Sonos](https://refer.sonos.com/raf/invite?code=k8k8mq9hg) speakers with Ruby.
 
 Huge thanks to [Rahim Sonawalla](https://github.com/rahims) for making [SoCo](https://github.com/rahims/SoCo). This gem would not be possible without his work.
 
-[![Code Climate](https://codeclimate.com/badge.png)](https://codeclimate.com/github/soffes/sonos) [![Dependency Status](https://gemnasium.com/soffes/sonos.png)](https://gemnasium.com/soffes/sonos)
+[![Code Climate](https://codeclimate.com/github/soffes/sonos.png)](https://codeclimate.com/github/soffes/sonos)
 
 ## Installation
 
 Add this line to your application's Gemfile:
 