Refactor FormatString to use node pattern
Refactor FormatString to use node pattern

scottmatthewman/rubocop,haziqhafizuddin/rubocop,NobodysNightmare/rubocop,deivid-rodriguez/rubocop,maxjacobson/rubocop,meganemura/rubocop,tejasbubane/rubocop,petehamilton/rubocop,deivid-rodriguez/rubocop,alexcstark/rubocop,meganemura/rubocop,backus/rubocop,b-t-g/rubocop,alexdowad/rubocop,smakagon/rubocop,jmks/rubocop,tdeo/rubocop,bquorning/rubocop,lumeet/rubocop,bquorning/rubocop,scottmatthewman/rubocop,jfelchner/rubocop,rrosenblum/rubocop,bankair/rubocop,mikegee/rubocop,urbanautomaton/rubocop,sue445/rubocop,mikegee/rubocop,rtlechow/rubocop,jmks/rubocop,pocke/rubocop,panthomakos/rubocop,vergenzt/rubocop,urbanautomaton/rubocop,jfelchner/rubocop,haziqhafizuddin/rubocop,sinsoku/rubocop,petehamilton/rubocop,akihiro17/rubocop,tejasbubane/rubocop,meganemura/rubocop,vergenzt/rubocop,Drenmi/rubocop,b-t-g/rubocop,iGEL/rubocop,panthomakos/rubocop,backus/rubocop,bankair/rubocop,sue445/rubocop,vergenzt/rubocop,palkan/rubocop,ilansh/rubocop,alexcstark/rubocop,pocke/rubocop,jfelchner/rubocop,NobodysNightmare/rubocop,bbatsov/rubocop,sinsoku/rubocop,akihiro17/rubocop,mclark/rubocop,palkan/rubocop,panthomakos/rubocop,alexdowad/rubocop,mclark/rubocop,ilansh/rubocop,akihiro17/rubocop,tdeo/rubocop,rrosenblum/rubocop,smakagon/rubocop,tdeo/rubocop,bquorning/rubocop,Drenmi/rubocop,sue445/rubocop,mikegee/rubocop,maxjacobson/rubocop,palkan/rubocop,iGEL/rubocop,petehamilton/rubocop,deivid-rodriguez/rubocop,rrosenblum/rubocop,maxjacobson/rubocop,jmks/rubocop,bbatsov/rubocop,lumeet/rubocop,rtlechow/rubocop,tejasbubane/rubocop