Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/k-motoyan/passet/inspections/3bfb88de-2c60-4916-909a-a86ba633e0d1

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer
Merge pull request #1 from k-motoyan/scrutinizer-patch-1

Scrutinizer Auto-Fixes