bug#34161: [PATCH] doc: clarify build users must be in kvm group

[Ludovic Courtès]

Hi Giovanni,

Giovanni Biscuolo <address@hidden> skribis:

>>From 577f3e5750ec23cadf19cea68fe21aa5d2e7b9fa Mon Sep 17 00:00:00 2001
> From: Giovanni Biscuolo <address@hidden>
> Date: Mon, 21 Jan 2019 19:10:45 +0100
> Subject: [PATCH] doc: clarify build users must be in kvm group
> To: address@hidden
>
> * doc/guix.texi: (guix)Invoke guix system, clarify kvm users must be in
>   kvm group when using `guix system vm`

There’s already a note a few lines below that links to “Build
Environment Setup” for more details:

  
https://www.gnu.org/software/guix/manual/en/html_node/Invoking-guix-system.html

However, the note is admittedly too far away from the description of
‘vm’ so I’ve moved it higher (will push shortly.)

Thanks,
Ludo’.