Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/TheRyanHowell/HydraCore/inspections/3da0638d-afa5-45b5-b9f4-0ea33e4216e9

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP CS Fixer
 - PHP HHVM
 - PHP Similarity Analyzer
Merge pull request #38 from TheRyanHowell/scrutinizer-patch-1

Scrutinizer Auto-Fixes