"floor" in Funktion uses "int" instead of "floor"

[mjsuarez]

Hello, reporting this here since the cf modules appear to be abandoned. At any rate, the Funktion module uses int rather than floor at line 82. This is incorrect for negative voltages.

82: if (OP_STATE==3) {val = int(inputs[IN1_INPUT].getVoltage());fctDesc="floor";}

where it should be:
if (OP_STATE==3) {val = floor(inputs[IN1_INPUT].getVoltage());fctDesc="floor";}

Thanks