Update scrutinizer badge

Author: yguedidi

README.md

@@ -3,7 +3,7 @@
 ## NOTICE: This branch is under active development. For the stable release please use the [5.x branch](https://github.com/facebook/php-graph-sdk/tree/5.x).
 
 [![Build Status](https://img.shields.io/travis/facebook/php-graph-sdk/master.svg)](https://travis-ci.org/facebook/php-graph-sdk)
-[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/facebook/facebook-php-sdk-v4/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/facebook/facebook-php-sdk-v4/?branch=master)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/facebook/php-graph-sdk/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/facebook/php-graph-sdk/?branch=master)
 [![Development Version](http://img.shields.io/badge/Development%20Version-v6.0-orange.svg)](https://packagist.org/packages/facebook/graph-sdk)