Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/narrowspark/framework/inspections/d0c1cbca-16bd-471b-94b1-96112c634801

Enabled analysis tools:
 - PHP Analyzer
 - PHP Code Sniffer
 - PHP CS Fixer
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend
 - PHP Change Tracking Analyzer
Merge pull request #8 from prisis/scrutinizer-patch-1

Scrutinizer Auto-Fixes