Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/scribenet/ScribeSymfony/inspections/bc002dc8-cda3-4ed0-92b4-7b9441911c7b

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - Security Advisory Checker
 - PHP PDepend
 - External Code Coverage
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer
Merge pull request #1 from robfrawley/scrutinizer-patch-1

Scrutinizer Auto-Fixes