Fix appveyor.yml
Fix appveyor.yml

maherkassim/UnitsNet,maherkassim/UnitsNet,BrandonLWhite/UnitsNet,anjdreas/UnitsNet,neutmute/UnitsNet,anjdreas/UnitsNet,Tirael/UnitsNet,BoGrevyDynatest/UnitsNet,BrandonLWhite/UnitsNet