Fix format for exercise
Fix format for exercise
haamop/documentation,justinleoye/gitbook,iamchenxin/gitbook,svenkatreddy/gitbook,sudobashme/gitbook,guiquanz/gitbook,jocr1627/gitbook,sunlianghua/gitbook,vehar/gitbook,vehar/gitbook,Abhikos/gitbook,minghe/gitbook,ShaguptaS/gitbook,bjlxj2008/gitbook,lucciano/gitbook,webwlsong/gitbook,jasonslyvia/gitbook,escopecz/documentation,palerdot/gitbook,boyXiong/gitbook,hongbinz/gitbook,npracht/documentation,ZachLamb/gitbook,bradparks/gitbook,OriPekelman/gitbook,iflyup/gitbook,OriPekelman/gitbook,Keystion/gitbook,wewelove/gitbook,xxxhycl2010/gitbook,FKV587/gitbook,anrim/gitbook,youprofit/gitbook,npracht/documentation,minghe/gitbook,gdbooks/gitbook,alex-dixon/gitbook,youprofit/gitbook,nycitt/gitbook,mautic/documentation,rohan07/gitbook,svenkatreddy/gitbook,ShaguptaS/gitbook,iamchenxin/gitbook,webwlsong/gitbook,strawluffy/gitbook,tzq668766/gitbook,ZachLamb/gitbook,xcv58/gitbook,megumiteam/documentation,qingying5810/gitbook,thelastmile/gitbook,FKV587/gitbook,gaearon/gitbook,intfrr/gitbook,megumiteam/documentation,haamop/documentation,CN-Sean/gitbook,wewelove/gitbook,tshoper/gitbook,gaearon/gitbook,ferrior30/gitbook,xiongjungit/gitbook,athiruban/gitbook,guiquanz/gitbook,hongbinz/gitbook,snowsnail/gitbook,athiruban/gitbook,palerdot/gitbook,gdbooks/gitbook,kamyu104/gitbook,GitbookIO/gitbook,shibe97/gitbook,gencer/gitbook,sudobashme/gitbook,jocr1627/gitbook,alex-dixon/gitbook,gencer/gitbook,CN-Sean/gitbook,rohan07/gitbook,iflyup/gitbook,xiongjungit/gitbook,tzq668766/gitbook,jasonslyvia/gitbook,grokcoder/gitbook,codepiano/gitbook,escopecz/documentation,kamyu104/gitbook,mruse/gitbook,hujianfei1989/gitbook,boyXiong/gitbook,intfrr/gitbook,nycitt/gitbook,a-moses/gitbook,grokcoder/gitbook,justinleoye/gitbook,JozoVilcek/gitbook,qingying5810/gitbook,yaonphy/SwiftBlog,tshoper/gitbook,a-moses/gitbook,xxxhycl2010/gitbook,shibe97/gitbook,switchspan/gitbook,codepiano/gitbook,thelastmile/gitbook,snowsnail/gitbook,ferrior30/gitbook,switchspan/gitbook,mautic/documentation,2390183798/gitbook,ryanswanson/gitbook,bjlxj2008/gitbook,xcv58/gitbook,JohnTroony/gitbook,bradparks/gitbook,2390183798/gitbook,mruse/gitbook,sunlianghua/gitbook,lucciano/gitbook,JohnTroony/gitbook,hujianfei1989/gitbook