Update README.md

Tutorial/README.md

@@ -13,7 +13,8 @@ Easy to modify for your own DIY-joystick (like arcade cabinet) which based on on
 ### SimpleAtariExample_keyboard.ino
 There is also keyboard version, which acts like USB keyboard.
 
-For testing you don't have to have real joystick connected. You can just connect IO-pin to GND with piece of wire or something.
 
 ### Notice
+For testing you don't have to have real joystick connected. You can just connect IO-pin to GND with piece of wire or something.
+
 If you program Arduino sometimes to keyboard and sometimes to joystick, COM-port might change in Windows. Just select new COM-port and upload again.