[PATCH cygport] Update xorg.cygclass URLs

[Lemures Lemniscati]

On Tue, 08 Dec 2020 14:51:23 +0100, ASSI
> Lemures Lemniscati via Cygwin-apps writes:
> > (It should be noted that there have been renewed attempts to run Portage
> > on Cygwin[3], and this was even recently ITP'd and rejected[4].)
> 
> Let's try again:
> 
> wiki dot gentoo dot org /wiki/Prefix/Cygwin
> 
> If I ever find out who's responsible for this nonsense:
> 
> Sending failed: 550 5.7.1  Reject for policy reason in response to .
> 
> It only ever happens if I have links in my reply.
> 
> 
> Regards,
> Achim.

Thank you, Achim.

I can access https://wiki.gentoo.org/wiki/Prefix .

And I've also found an archive (maybe unofficial)
  http://wikigentoo.ksiezyc.pl/HOWTO_Gentoo_on_Cygwin.htm .


Since it seems that 'Prefix' is different from 'Portage',
I'm not sure that it's ok to replace only the citation.

It might be desirable for README to mention 'Prefix' separately
(as another project currently active?).

Sorry for my ignorance of Gentoo...

Regards,

Lem