update readme (2)

Author: digixtechnology

README.md

@@ -4,6 +4,6 @@ Convert code from AndroidRTC for iOS (Objective-C) platform. You must use iOSRTC
 Original WebRTC Server:
 https://github.com/pchab/ProjectRTC
 
-We implement ViewController Code from AppRTC:
+We implement code from AppRTC:
 https://github.com/ISBX/apprtc-ios