Im/contributor vs maintainer

[ismael-mendoza]

just updating contribution instructions so that they are friendlier.

[codecov]

Codecov Report

Merging #115 (9121360) into main (e34eb99) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #115   +/-   ##
=======================================
  Coverage   74.63%   74.63%           
=======================================
  Files          10       10           
  Lines         954      954           
=======================================
  Hits          712      712           
  Misses        242      242           

Flag	Coverage Δ
unittests	74.63% <ø> (ø)

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