cli: document the possibility of having several outputs.
cli: document the possibility of having several outputs.

HossainKhademian/Shields,dnvriend/shields,workhorsy/shields,andyshinn/shields,rexxars/shields,krak3n/shields,rayners/shields,bishop335/shields,RIAEvangelist/shields,szepeviktor/shields,krak3n/shields,pine613/shields,workhorsy/shields,malditogeek/shields,MatzFan/shields,zackp30/shields,mkiisoft/shields,bishop335/shields,spalger/shields,adjohnson916/shields,sanemat/shields,gcochard/shields,badges/shields,jennifer421/shields,sanemat/shields,adjohnson916/shields,jennifer421/shields,wanji/shields,Borgaard/shields,allenmanning/shields,HossainKhademian/Shields,tomap/shields,badges/gh-badges,driskell/shields,mahirk/shields,IveWong/shields,mahirk/shields,RIAEvangelist/shields,PeeHaa/shields,piperchester/shields,rmuhamedgaliev/shields,zackp30/shields,clintonhalpin/shields,spalger/shields,Miovision/shields,freezy-sk/shields,rexxars/shields,rmuhamedgaliev/shields,mkiisoft/shields,dnvriend/shields,piperchester/shields,rayners/shields,MGDIS/shields,pine613/shields,Miovision/shields,szepeviktor/shields,roomthily/shields,tomap/shields,roomthily/shields,Miovision/shields,freezy-sk/shields,Toyz/ShieldCreator,IveWong/shields,igormukhingmailcom/shields,driskell/shields,MatzFan/shields,igormukhingmailcom/shields,Borgaard/shields,allenmanning/shields,sebyddd/shields,gcochard/shields,PeeHaa/shields,sebyddd/shields,marktopper/shields,mateusrevoredo/shields,badges/shields,clintonhalpin/shields,Daniel15/shields,malditogeek/shields,mateusrevoredo/shields,MGDIS/shields,andyshinn/shields,Daniel15/shields,badges/shields,olivierlacan/shields,wanji/shields,marktopper/shields