[MERGE] Make the first line of the manpage preamble a comment again (#242106)

[John Arbash Meinel]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

James Westby wrote:
> Hi,
> 
> In bug 242106 it was reported that the current generated manpages
> are a bit broken as the first line of the preamble is not
> commented. David Futcher provided a fix which I submit here.
> 
> Thanks,
> 
> James
> 
> 

BB:approve

Not that I understand man syntax particularly well, but it does seem
like other tools expect to have no text before the '.TH' line.

Personally, I don't see a problem with having it in the 'man bzr' page,
but I guess that 'man -k' doesn't handle summaries properly with it.

John
=:->

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Cygwin)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAkjPx84ACgkQJdeBCYSNAANyLgCfeo2/vfuyYDqgCGbi+iwWKMj9
k4UAn1Buw7mog/4ApQIa4lfE0xDnF4Do
=uMCO
-----END PGP SIGNATURE-----