Fix the indent of yaml code block in docs/configuration.md

[PeterDaveHello]

There's something wrong with the old one, there are inconsistent and broken indent in it 😅

[codecov]

Codecov Report

Merging #481 (b148f5e) into development (4d1f09f) will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff              @@
##           development     #481   +/-   ##
============================================
  Coverage        94.63%   94.63%           
============================================
  Files               35       35           
  Lines             2796     2796           
============================================
  Hits              2646     2646           
  Misses             115      115           
  Partials            35       35           

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[0xERR0R]

Good catch 👍
I had problems in the past with auto formatting on save in Goland: it has periodically broke yaml formatting inside the MD file. I thought, I fixed it. 🙅

[PeterDaveHello]

@0xERR0R thanks! BTW, does https://github.com/0xERR0R/blocky/tree/gh-pages need a manual build to update its content?

[0xERR0R]

It will be updated on master commit or when development branch will be merged on master. I merge usually just before new release, because documentation can contain description of new parameters (future release).

[0xERR0R]

I think, I'll cherry pick your commit to update the doc page.

[PeterDaveHello]

No rush 👍