Added documentation for the setting autoUpdate
Added documentation for the setting autoUpdate

davidmarkclements/riot,duongphuhiep/riot,chetanism/riot,mike-ward/riot,sylvainpolletvillard/riot,antonheryanto/riot,rthbound/riot,madlordory/riot,seedtigo/riot,daemonchen/riotjs,stonexer/riot,laomu1988/riot,txchen/riotjs,davidmarkclements/riot,crisward/riot,scalabl3/riot,xtity/riot,xtity/riot,dschnare/riot,stonexer/riot,marcioj/riot,AndrewSwerlick/riot,beni55/riot,rasata/riot,madlordory/riot,rthbound/riot,noodle-learns-programming/riot,daemonchen/riotjs,duongphuhiep/riot,dp-lewis/riot,dschnare/riot,rasata/riot,seedtigo/riot,antonheryanto/riot,a-moses/riot,laomu1988/riot,ListnPlay/riotjs,beni55/riot,tao-zeng/riot,muut/riotjs,thepian/riot,tao-zeng/riot,chetanism/riot,joshcartme/riot,ListnPlay/riotjs,sylvainpolletvillard/riot,baysao/riot,mike-ward/riot,qrb/riotjs,xieyu33333/riot,dp-lewis/riot,zawsx/js-lib-webcomponents-react-riot,muut/riotjs,thepian/riot,marcioj/riot,qrb/riotjs,baysao/riot,txchen/riotjs,AndrewSwerlick/riot,noodle-learns-programming/riot,joshcartme/riot,a-moses/riot,scalabl3/riot,xieyu33333/riot,zawsx/js-lib-webcomponents-react-riot,crisward/riot