README.md in hightop-0.1.2 vs README.md in hightop-0.1.3

- old
+ new

@@ -1,8 +1,10 @@
 # Hightop
 
 A nice shortcut for group count queries
 
+[![Build Status](https://travis-ci.org/ankane/hightop.svg)](https://travis-ci.org/ankane/hightop)
+
 ```ruby
 Visit.top(:browser)
 ```
 
 instead of