Add link to reference

sandeepmistry · sandeepmistry · commit 670049cc10e1 · 2019-04-03T09:54:36.000-04:00
diff --git a/README.adoc b/README.adoc
@@ -2,6 +2,8 @@
 
 Core graphics library for Arduino. Based on the Processing API.
 
+For more information about this library please visit us at https://www.arduino.cc/en/Reference/ArduinoGraphics
+
 == License ==
 
 Copyright (c) 2019 Arduino SA. All rights reserved.
