cmd/appcli: fix AddKey description
cmd/appcli: fix AddKey description

ggarnier/tsuru,tsuru/tsuru,cgvarela/tsuru,tsuru/tsuru,RichardKnop/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,hcxiong/tsuru,gwmoura/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,hugoantunes/tsuru,RichardKnop/tsuru,4eek/tsuru,hcxiong/tsuru,gciotta/tsuru,firebitsbr/tsuru,gwmoura/tsuru,jblancett/tsuru,kgrvamsi/tsuru,cezarsa/tsuru,tuxmonteiro/tsuru,gciotta/tsuru,hugoantunes/tsuru,cgvarela/tsuru,Endika/tsuru,guilhermebr/tsuru,RichardKnop/tsuru,gciotta/tsuru,jblancett/tsuru,cezarsa/tsuru,Endika/tsuru,ggarnier/tsuru,Endika/tsuru,ArxdSilva/tsuru,firebitsbr/tsuru,tsuru/tsuru,4eek/tsuru,ArxdSilva/tsuru,tuxmonteiro/tsuru,hcxiong/tsuru,mderaldo/tsuru,guilhermebr/tsuru,tuxmonteiro/tsuru,kgrvamsi/tsuru,mderaldo/tsuru,cezarsa/tsuru,tsuru/tsuru,jblancett/tsuru,ggarnier/tsuru,kgrvamsi/tsuru,mderaldo/tsuru,firebitsbr/tsuru,4eek/tsuru,ggarnier/tsuru,cezarsa/tsuru,cgvarela/tsuru,gwmoura/tsuru