microcontrollers: regenerate all machine package docs for 0.16.0

Signed-off-by: deadprogram <[email protected]>

Author: deadprogram

content/microcontrollers/machine/arduino-nano33.md

@@ -1283,7 +1283,8 @@ func (p Pin) SetInterrupt(change PinChange, callback func(Pin)) error
 ```
 
 SetInterrupt sets an interrupt to be executed when a particular pin changes
-state.
+state. The pin should already be configured as an input, including a pull up
+or down if no external pull is provided.
 
 This call will replace a previously set callback on this pin. You can pass a
 nil func to unset the pin change interrupt. If you do so, the change

content/microcontrollers/machine/arduino-zero.md

@@ -1223,7 +1223,8 @@ func (p Pin) SetInterrupt(change PinChange, callback func(Pin)) error
 ```
 
 SetInterrupt sets an interrupt to be executed when a particular pin changes
-state.
+state. The pin should already be configured as an input, including a pull up
+or down if no external pull is provided.
 
 This call will replace a previously set callback on this pin. You can pass a
 nil func to unset the pin change interrupt. If you do so, the change