bugfix for stringToUnits - tests succeed
bugfix for stringToUnits - tests succeed

racinmat/money,moneyphp/money,racinmat/money,onedal88/money,lucasmichot/money,olimsaidov/money,zjsxwc/money-2,frederikbosch/money,godardth/money,moneyphp/money,LostKobrakai/money,tttptd/money,thewilkybarkid/money,mathiasverraes/money,racinmat/money,feridmovsumov/money,stiftungswo/money,thewilkybarkid/money,spiechu/money,feridmovsumov/money,Reservix/money,josecelano/money,r3jack/money,thewilkybarkid/money