?

README.md

@@ -64,6 +64,7 @@ Use the arduino serial monitor or any other qualified RS-232 terminal emulator a
 1. Put the lever to one maximum, send **d**.
 2. Put the lever to the minimum, send **d**.
 3. Put the lever to the other maximum, send **d** a final time.
+
 If both maximums have voltages above or both below the minimum, both will be set to the value of the first maximum  
 
 **c**: Clutch servo set mode.