README.md in music-text-normalization-0.0.1 vs README.md in music-text-normalization-0.0.2

@@ -1,6 +1,6 @@
-# music-text-normalization
+# music-text-normalization [![Build Status](https://secure.travis-ci.org/youpy/music-text-normalization.png)](http://secure.travis-ci.org/youpy/music-text-normalization)
 
 A library for normalizing music related texts
 
 ## Installation
 
@@ -19,9 +19,11 @@
     $ gem install music-text-normalization
 
 ## Usage
 
 ```ruby
+require 'music/text/normalization'
+
 include Music::Text::Normalization
 
 normalize_artist_name('Run-D.M.C.') # => 'run_dmc'
 ```