Fix path to bash completion script when Xcode's git is used on Travis
Fix path to bash completion script when Xcode's git is used on Travis

aereal/hub,codydaig/hub,hb9kns/hub,boris-rea/hub,tomasv/hub,pankona/hub,terry2000/hub,cpick/hub,hopil/hub,ryo33/hub,isundaylee/hub,pwaller/hub,jpkrohling/hub,dongjoon-hyun/hub,aspiers/hub,nlutsenko/hub,adjohnson916/hub,rlugojr/hub,xantage/hub,ASidlinskiy/hub,xantage/hub,dongjoon-hyun/hub,AndBicScadMedia/hub,sbp/hub,isundaylee/hub,aspiers/hub,ryo33/hub,haikyuu/hub,rlugojr/hub,sbp/hub,cpick/hub,ryo33/hub,nlutsenko/hub,boris-rea/hub,AndBicScadMedia/hub,SanCoder-Q/hub,pankona/hub,SanCoder-Q/hub,pcorpet/hub,nlutsenko/hub,terry2000/hub,pcorpet/hub,aereal/hub,jpkrohling/hub,whilp/hub,hb9kns/hub,elancom/hub,naru0504/hub,whilp/hub,haikyuu/hub,sbp/hub,github/hub,whilp/hub,dongjoon-hyun/hub,github/hub,adjohnson916/hub,nmfzone/hub,pwaller/hub,boris-rea/hub,naru0504/hub,rlugojr/hub,aspiers/hub,tomasv/hub,hopil/hub,ASidlinskiy/hub,cpick/hub,haikyuu/hub,jpkrohling/hub,xantage/hub,aereal/hub,adjohnson916/hub,pwaller/hub,pcorpet/hub,hopil/hub,pankona/hub,elancom/hub,codydaig/hub,github/hub,nmfzone/hub,tomasv/hub,hb9kns/hub,github/hub,naru0504/hub,elancom/hub,terry2000/hub,SanCoder-Q/hub,AndBicScadMedia/hub,isundaylee/hub,codydaig/hub,ASidlinskiy/hub,nmfzone/hub