Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/aztech-digital/php-utils/inspections/10286372-f3b3-4934-87d9-0faf8d7e1fa4

Enabled analysis tools:
 - PHP Analyzer
 - PHP Copy/Paste Detector
 - PHP PDepend
 - External Code Coverage
 - PHP Change Tracking Analyzer
Merge pull request #6 from aztech-digital/scrutinizer-patch-2

Scrutinizer Auto-Fixes