Feature/corrections

[dnnrly]

Description

Linting and other issues fixed

Checklist:

• [x] My code has been linted (make lint)
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation

[codecov-io]

Codecov Report

Merging #7 into master will not change coverage. The diff coverage is 100%.

@@           Coverage Diff           @@
##           master       #7   +/-   ##
=======================================
  Coverage   96.94%   96.94%           
=======================================
  Files           2        2           
  Lines         131      131           
=======================================
  Hits          127      127           
  Misses          2        2           
  Partials        2        2

Impacted Files	Coverage Δ
domain/shorteners.go	96.61% <100%> (ø)	:arrow_up:

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