Update examples/setCursor/setCursor.ino

Co-authored-by: per1234 <accounts@perglass.com>

Author: drf5n

examples/setCursor/setCursor.ino

@@ -34,7 +34,7 @@
 
  This example code is in the public domain.
 
- https://docs.arduino.cc/learn/electronics/lcd-displays#cursor-example
+ https://docs.arduino.cc/learn/electronics/lcd-displays#cursor
  https://github.com/arduino-libraries/LiquidCrystal
 
 */