Enhance collective usage output
Enhance collective usage output

Collective usage output provided no hints as to how to access more detailed
help.  Amend the wording to make this more clear/obvious.

jjohnson42/confluent,xcat2/confluent,jjohnson42/confluent,jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent