Update README.md

norberttech · norberttech · commit f519ef20ec15 · 2014-05-04T12:37:47.000+02:00
diff --git a/README.md b/README.md
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 # PHP To String
 
+[![Build Status](https://travis-ci.org/coduo/php-to-string.svg?branch=master)](https://travis-ci.org/coduo/php-to-string)
+
 Simple library that allows you to cast any php value into string
 
 ##Installation
