docs: update readme.

[knightedcodemonkey]

• Updates readme.
• Removes unused dependency.

[codecov[bot]]

Codecov Report

Merging #3 (9f5d927) into main (dbf5227) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main       #3   +/-   ##
=======================================
  Coverage   96.00%   96.00%           
=======================================
  Files           3        3           
  Lines         250      250           
=======================================
  Hits          240      240           
  Misses         10       10           

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