Update commented pins in SPI Multi example

Update commented pins so people do not get confused and try to use them

Author: me-no-dev

libraries/SPI/examples/SPI_Multiple_Buses/SPI_Multiple_Buses.ino

@@ -32,13 +32,13 @@ void setup() {
  //SCLK = 18, MISO = 19, MOSI = 23, SS = 5
  vspi->begin();
  //alternatively route through GPIO pins of your choice
- //hspi->begin(5,6,7,8); //SCLK, MISO, MOSI, SS
+ //hspi->begin(0, 2, 4, 33); //SCLK, MISO, MOSI, SS
 
  //initialise hspi with default pins
  //SCLK = 14, MISO = 12, MOSI = 13, SS = 15
  hspi->begin(); 
  //alternatively route through GPIO pins
- //hspi->begin(1,2,3,4); //SCLK, MISO, MOSI, SS
+ //hspi->begin(25, 26, 27, 32); //SCLK, MISO, MOSI, SS
 
  //set up slave select pins as outputs as the Arduino API
  //doesn't handle automatically pulling SS low