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-dev/dic-itools/inspections/8bbe9567-1cb9-49e9-964a-2fcf6cffcc93

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