Hi,

Shepherd's shepherd.1 and herd.1 man pages does not include any
explanation of what the tools do.  This makes Debian's QA tools
complain.  The attached patch fixes this.

I changed the catch-all %.1 rule into herd.1 because it was the only
match right now.  I think it is better if rules are added per man page
going forward to make sure that "--name" is passed properly.

An alternative solution would be to use a help2man --include parameter
and a separate herd.h2m and shepherd.h2m file that include the relevant
text, but it felt more complex than what was needed to resolve the
original problem.

/Simon