Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/GotCms/GotCms/inspections/ac77e927-6c44-44ee-b400-963069b944f2

Enabled analysis tools:
 - PHP Analyzer
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 - PHP PDepend
 - PHP Change Tracking Analyzer
Merge pull request #242 from PierreRambaud/scrutinizer-patch-1

Scrutinizer Auto-Fixes