docs: update badge after rename

Author: Jord-JD

README.md

@@ -1,6 +1,6 @@
 # PHP GitHub Status API
 
-[![Build Status](https://travis-ci.com/DivineOmega/php-github-status-api.svg?branch=master)](https://travis-ci.com/DivineOmega/php-github-status-api)
+[![Build Status](https://travis-ci.com/Jord-JD/php-github-status-api.svg?branch=master)](https://travis-ci.com/Jord-JD/php-github-status-api)
 
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