Zumastor 'forget' command is confusing

What steps will reproduce the problem?
1. Run `zumastor forget <volumename>`

What is the expected output? What do you see instead?

`zumastor forget` seems like a poor choice of verb. I tried destroy first,
to find that the verb was forget. I then tried `zumastor forget
<volumename>`, and got the following:
"""
% sudo zumastor forget zumatest       
usage: /bin/zumastor forget volume|target|source
"""

Based on that output, I assumed my syntax was correct, because I was
passing a volume name as an argument to forget. Looking back at the
installation docs, I see that I had to use `zumastor forget volume
<volumename>`.

Perhaps we could make this more clear?

Version Information:
% zumastor --version     
zumastor revision 1310 built on Thu Jan 24 18:25:35 PST 2008 by
build@unassigned
Linux zuma6.example.com 2.6.22.10-zumastor-r1306 #1 SMP PREEMPT Thu Jan 24
15:35:38 PST 2008 i686 GNU/Linux

Original issue reported on code.google.com by compbr...@gmail.com on 31 Jan 2008 at 7:47

junneyang / zumastor

Zumastor 'forget' command is confusing #50