bug#47630: Improve guix manual installation docs

[bo0od <bo0od@riseup.net>]

Fix the documentation as steps works for the end user as if he follow it 
1 by 1 copy/paste (similar to nix docs as example), Otherwise current 
steps in the docs just junk to the end user. (you dont expect users to 
know and finish steps themselves)

zimoun:
> Hi,
> 
> On Tue, 17 Aug 2021 at 23:28, zimoun <zimon.toutoune@gmail.com> wrote:
>> On Thu, 15 Jul 2021 at 12:56, bo0od <bo0od@riseup.net> wrote:
>>>> Could you propose a concrete wording solving
>>>> the issues you see
>>>
>>> Not really because english is not my mother tongue so there going to be errors
>>> in grammars, choosing of words..etc so better to be written by someone who has
>>> better english than me.
>>>
>>> But for the commands to go on step by step i can give that with little text
>>> and any webadmin can pick it up and arrange it accordingly.
>>>
>>> If guix documentation built on wikimedia it would be much easier because i can
>>> register and upload my changes and can be reviewed and updated, But using
>>> email for this is not the best way to achieve it but what to do..
>>
>> Maybe you could provide what you find missing and where in the manual,
>> with little text.  It should be a good start for pointing what and how
>> to improve.
> 
> I plan to close this report if there is no concrete patch attached.
> Because personally I do not see what could be done.
> 
> All the best,
> simon
>