Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/Ghriim/pascal-blondeau/inspections/823ed441-cabd-42d0-9847-01430de9188e

Enabled analysis tools:
Merge pull request #4 from Ghriim/scrutinizer-patch-1

Scrutinizer Auto-Fixes