Correct badge [ci skip]

Author: Charlotte Dunois

README.md

@@ -1,4 +1,4 @@
-EventEmitter [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/CharlotteDunois/EventEmitter/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/CharlotteDunois/EventEmitter/?branch=master)
+EventEmitter [![Build Status](https://scrutinizer-ci.com/g/CharlotteDunois/EventEmitter/badges/build.png?b=master)](https://scrutinizer-ci.com/g/CharlotteDunois/EventEmitter/build-status/master)
 ==================
 
 This is an Event Emitter equivalent to Node.js' Event Emitter.