orphan .Xr in manual pages

[Rodney W. Grimes]

> --------
> In message <30799.1586023332 at critter.freebsd.dk>, "Poul-Henning Kamp" writes:
> 
> >The script was attached to the email, and I'd love for somebody to adopt it,
> >I just wanted to see how bad the problem was...
> 
> I guess that got stripped by mailman, here it is:
> 
> 	http://phk.freebsd.dk/misc/man_xref.sh

Ok, I can quit looking for my glasses :-)  lol

> -- 
> Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
> phk at FreeBSD.ORG         | TCP/IP since RFC 956
> FreeBSD committer       | BSD since 4.3-tahoe    
> Never attribute to malice what can adequately be explained by incompetence.
-- 
Rod Grimes                                                 rgrimes at freebsd.org