Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/EVE-KILL/zKillboard/inspections/6b8e9d2d-6e3a-47cc-be22-51619ee7b416

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - Security Advisory Checker
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend
 - PHP HHVM
Merge pull request #203 from EVE-KILL/scrutinizer-patch-2

Scrutinizer Auto-Fixes