Fix bug in handbit.py
@@ -526,4 +526,4 @@ touch2 = MyPin(14)
touch3 = MyPin(12)
touch4 = MyPin(13)
touch5 = MyPin(15)
-touch6 = MyPin(14)
\ No newline at end of file
+touch6 = MyPin(4)
\ No newline at end of file
