Scrutinizer Auto-Fixes

@bulton-fr requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/bulton-fr/bfw-template/inspections/6b8e93d6-ecaf-429f-84e2-fb557b7db2b0

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer