Update README.md

Author: AndrewRH

README.md

@@ -1,4 +1,4 @@
 # AVPro Live Camera
-AVPro Live Camera is a Unity plugin for webcams, TV cards and capture cards
+[AVPro Live Camera](http://renderheads.com/product/av-pro-live-camera/) is a Unity plugin for webcams, TV cards and capture cards
 
 This Github page is primarily for **reporting bugs and feature requests**.