GITHUB-48: Add simple formatted description print

[eloo]

fixed #48

Here is small draft how this could look like.
What do you think?

[codecov]

Codecov Report

Merging #56 into master will decrease coverage by 2.89%.
The diff coverage is 65.21%.

@@            Coverage Diff             @@
##           master      #56      +/-   ##
==========================================
- Coverage   90.57%   87.68%   -2.90%     
==========================================
  Files           1        2       +1     
  Lines         276      268       -8     
==========================================
- Hits          250      235      -15     
- Misses         18       21       +3     
- Partials        8       12       +4     

Impacted Files	Coverage Δ
description.go	65.21% <65.21%> (ø)
cleanenv.go	89.79% <0.00%> (-0.79%)	⬇️

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[eloo]

any updates here?

[eloo]

any updates here?