Remove ellipsis from usage.
Remove ellipsis from usage.

vithati/vsts-agent,Microsoft/vsts-agent,lkillgore/vsts-agent,vithati/vsts-agent,vithati/vsts-agent,Microsoft/vsts-agent,lkillgore/vsts-agent,lkillgore/vsts-agent,kasubram/vsts-agent,lkillgore/vsts-agent,Microsoft/vsts-agent,kasubram/vsts-agent,kasubram/vsts-agent,kasubram/vsts-agent,Microsoft/vsts-agent