Scrutinizer Auto-Fixes

@clarkeash requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/restly/Routing/inspections/6d341ef3-8c98-4828-a441-eda7d1f8fcab

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