Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/nekufa/di/inspections/3e5a9baa-d3cc-4558-919f-cfbe51c1d87c

Enabled analysis tools:
 - PHP Analyzer
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
Merge pull request #1 from nekufa/scrutinizer-patch-1

Scrutinizer Auto-Fixes