Fixed grammar issue in the Git Guide
Fixed grammar issue in the Git Guide

forestcheng/allReady,BillWagner/allReady,c0g1t8/allReady,BillWagner/allReady,chinwobble/allReady,arst/allReady,enderdickerson/allReady,MisterJames/allReady,HamidMosalla/allReady,pranap/allReady,stevejgordon/allReady,JowenMei/allReady,jonatwabash/allReady,mipre100/allReady,gitChuckD/allReady,HamidMosalla/allReady,enderdickerson/allReady,stevejgordon/allReady,binaryjanitor/allReady,stevejgordon/allReady,HamidMosalla/allReady,forestcheng/allReady,mipre100/allReady,BillWagner/allReady,bcbeatty/allReady,c0g1t8/allReady,bcbeatty/allReady,VishalMadhvani/allReady,HTBox/allReady,shanecharles/allReady,dpaquette/allReady,mipre100/allReady,pranap/allReady,MisterJames/allReady,shanecharles/allReady,binaryjanitor/allReady,mgmccarthy/allReady,bcbeatty/allReady,anobleperson/allReady,jonatwabash/allReady,gitChuckD/allReady,mgmccarthy/allReady,pranap/allReady,anobleperson/allReady,shanecharles/allReady,c0g1t8/allReady,chinwobble/allReady,stevejgordon/allReady,jonatwabash/allReady,MisterJames/allReady,dpaquette/allReady,mgmccarthy/allReady,GProulx/allReady,anobleperson/allReady,MisterJames/allReady,GProulx/allReady,HTBox/allReady,JowenMei/allReady,VishalMadhvani/allReady,GProulx/allReady,binaryjanitor/allReady,c0g1t8/allReady,HTBox/allReady,forestcheng/allReady,pranap/allReady,JowenMei/allReady,HTBox/allReady,mgmccarthy/allReady,enderdickerson/allReady,jonatwabash/allReady,colhountech/allReady,binaryjanitor/allReady,dpaquette/allReady,VishalMadhvani/allReady,arst/allReady,HamidMosalla/allReady,JowenMei/allReady,VishalMadhvani/allReady,chinwobble/allReady,dpaquette/allReady,colhountech/allReady,gitChuckD/allReady,shanecharles/allReady,BillWagner/allReady,chinwobble/allReady,colhountech/allReady,arst/allReady,enderdickerson/allReady,gitChuckD/allReady,anobleperson/allReady,mipre100/allReady,forestcheng/allReady,colhountech/allReady,arst/allReady,GProulx/allReady,bcbeatty/allReady