Update examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino

Co-authored-by: per1234 <[email protected]>

Author: fritzlb

Diff for: examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino

@@ -3,7 +3,8 @@
 // If you require a license, see
 // https://opensource.org/licenses/bsd-license.php
 //
-// Please note that this sketch still uses MISO/MOSI instead of CIPO/COPI.
+// Note that this sketch refers to the SPI bus pins using the legacy MISO/MOSI
+// names rather than the modern CIPO/COPI names.
 // For further details, see https://docs.arduino.cc/learn/communication/spi
 //
 // This sketch turns the Arduino into a AVRISP using the following Arduino pins: