Scrutinizer Auto-Fixes

@unknownbliss requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/phpbb/phpBBStatusSite/inspections/ba80f6bd-7270-45c1-93c2-fb5bff00d887

Enabled analysis tools:
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - Security Advisory Checker
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend