Scrutinizer Auto-Fixes

@aztech-dev requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/aztech-digital/php-utils/inspections/3bb90f1a-6e9d-4934-a918-7158bd3b306b

Enabled analysis tools:
 - PHP Analyzer
 - PHP Copy/Paste Detector
 - PHP PDepend
 - PHP Change Tracking Analyzer