Update README.md

Author: Checkium

README.md

@@ -1,7 +1,7 @@
 # vHackAPI-Java
 [![Gitter Chat](https://badges.gitter.im/owner/repo.png)](https://gitter.im/vHack-API/vHackAPI-Java) [![Build Status](https://travis-ci.org/vHack-API/vHackAPI-Java.svg?branch=master)](https://travis-ci.org/vHack-API/vHackAPI-Java)
 
-### Contributors: [Checkium](https://github.com/checkium), [dude24760](https://github.com/dude24760)
+### Contributors: [@Checkium](https://github.com/checkium), [@dude24760](https://github.com/dude24760), [@angelbirth](https://github.com/angelbirth)
 ###### Don't forget to add your name here when you pull request.
 Current feature list:
 - Ability to scan the network for IP addresses.