docs(translations): some minor improvements

[qwerty541]

The same changes as in merged pull request #657 but in the whole project.

[vercel]

@qwerty541 is attempting to deploy a commit to the github readme stats Team on Vercel.

A member of the Team first needs to authorize it.

[codecov]

Codecov Report

Merging #841 (f185f43) into master (ce0a97c) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #841   +/-   ##
=======================================
  Coverage   93.96%   93.96%           
=======================================
  Files          22       22           
  Lines         679      679           
  Branches      189      189           
=======================================
  Hits          638      638           
  Misses         37       37           
  Partials        4        4           

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[anuraghazra]

Thanks @qwerty541