[Twisted-Python] tap2deb -v/--version bug

[Samuel Bronson]

 Tommi Virtanen wrote:

>	Moshez said "go ahead and commit, but fix the manpage too", so
>	I did just that.
>
I think manpages would ideally be generated from the source code. Then
it would be easy to remember to do it, and maybe you wouldn't have to
type a bunch of stuff twice. Might be prohibitively complex to
implement, though.
--Sam