Add readme explanation re usage in docker-compose

[anthonyblond]

As per #8

[jonasbn]

Oh could I review the proposed addition?

[codecov-io]

Codecov Report

Merging #10 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #10   +/-   ##
=======================================
  Coverage   94.15%   94.15%           
=======================================
  Files           5        5           
  Lines         171      171           
=======================================
  Hits          161      161           
  Misses         10       10

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[ufoscout]

@unfinishedteleporter
Thank you for this PR. It looks good to me.

@jonasbn
sure! your feedback will be appreciated. Let me know.

[jonasbn]

Do note, that this is only a suggestion. I am just of the opinion that the structure of documentation is important and often people do not want to ready AWOT or similar to get an issue out of the way. So it should be easy to identify/recognise, easy to apply and with information to get the full understanding. This does have the challenge of people reading the first part, applying the remed/solution without understanding the why.

The 3 bullets I listed in the review could also be read as:

• What
• How
• Why

I will stop now and get back to work - looking forward to your comments.

[jonasbn]

Looks good

[ufoscout]

@unfinishedteleporter @jonasbn
thank you, guys!