up2: update docs to point to new wiki link
@@ -20,7 +20,7 @@ The Up Squared present one Raspberry Pi compatible HAT connector and a 60 pin e
**SPI**
- Bus frequencies up to 10MHz are supported
- 3 chip-selects
- - To enable SPI device nodes the ACPI tables need to be overwritten as explained [here](https://up-community.org/wiki/Pinout_UP2#SPI_Ports)
+ - To enable SPI device nodes the ACPI tables need to be overwritten as explained [here](https://wiki.up-community.org/Pinout_UP2#SPI_Ports)
**PWM**
- Up to 3 channel of PWM
