Scrutinizer Auto-Fixes

@natxo-kodify requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/natxo-kodify/DownloaderBundle/inspections/d591f880-8d8d-4f7e-95df-6d007365b576

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