Update README.md

Author: rhaym-tech

README.md

@@ -29,3 +29,4 @@ XnU bug works since iOS 9.2.1
 * [@D4NY44L](https://twitter.com/D4NY44L) for to support me in finding a bugs
 * [@bellis1000](https://twitter.com/bellis1000) for Teach me to make exploits
 * [Synacktiv](https://github.com/Synacktiv) for lio_listio exploits
+* [Brightiup](https://github.com/brightiup) for AppleHVUaF PoC