Update CLI Guide with execute a package
Update CLI Guide with execute a package

Update CLI Guide with execute a package - URL fixed

jwcolbert/PublicKB,anthonyvetter/PublicKB,daveshac/PublicKB,mfar78/PublicKB,robcaldwell/PublicKB,jwebs1/PublicKB,DLM1/PublicKB,robertlesieur/PublicKB,jtowns3/PublicKB,ack/PublicKB,StephanieWong/PublicKB