Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/wvanbreukelen/Commandr/inspections/9b4c78ad-b8d6-480a-b10e-5776144e8221

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Merge pull request #2 from wvanbreukelen/scrutinizer-patch-1

Scrutinizer Auto-Fixes