TinyPinChange_FallingEdge typo in TinyPinChange library

[slovekkania]

Hi
the macro: TinyPinChange_FallingEdge
returns true for both rising and falling edge instead of falling edge only

instead of this:
#define TinyPinChange_FallingEdge(VirtualPortIdx, Pin) ( TinyPinChange_GetPortEvent((VirtualPortIdx)) & TinyPinChange_PinToMsk((Pin)) & (TinyPinChange_GetCurPortSt((VirtualPortIdx) ^ 0xFF)) )

should be this:
#define TinyPinChange_FallingEdge(VirtualPortIdx, Pin) ( TinyPinChange_GetPortEvent((VirtualPortIdx)) & TinyPinChange_PinToMsk((Pin)) & (TinyPinChange_GetCurPortSt((VirtualPortIdx)) ^ 0xFF) )

wrong position of ^ 0xFF

please check and fix :)

[slovekkania]

the library author fixed this bug.
most recent library is here:
https://github.com/RC-Navy/DigisparkArduinoIntegration/tree/master/libraries/DigisparkTinyPinChange

and should be replaced