98_PID20 : fix in sub PID20_Set : wrong parameter, when calling PID20_Calc
98_PID20 : fix in sub PID20_Set : wrong parameter, when calling PID20_CalcView Changes
Source: 98_PID20 : fix in sub PID20_Set : wrong parameter, when calling PID20_Calc (http://sourceforge.net/p/fhem/code/6796/)