update readme with more appropriate customiztion example
update readme with more appropriate customiztion example

ERussel/SevenSwitch,pittsburgh-studio/SevenSwitch,Foboz/SevenSwitch,lammertw/SevenSwitch,cmds4410/SevenSwitch,hyperoslo/SevenSwitch,ippy04/SevenSwitch,bvogelzang/SevenSwitch,sashkasashkin/SevenSwitch,ippy04/SevenSwitch,oskycar/SevenSwitch,hyperoslo/SevenSwitch,lammertw/SevenSwitch