Print correct message for zero argument commands
Print correct message for zero argument commands

segiddins/thor,groovenauts/thor,groovenauts/thor,fhernandez173/thor,sideci-sample/sideci-sample-thor,b-dean/thor,flyinbutrs/thor,segiddins/thor,fhernandez173/thor,sideci-sample/sideci-sample-thor,flyinbutrs/thor,linkodehub/thor,fancyremarker/thor,linkodehub/thor,erikhuda/thor,fancyremarker/thor,doudou/thor,b-dean/thor