Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/charlesportwoodii/CiiMS/inspections/3350147c-17ba-41a8-9f41-f51a6960c819

Enabled analysis tools:
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 - PHP PDepend
 - PHP Change Tracking Analyzer
Merge pull request #135 from charlesportwoodii/scrutinizer-patch-1

Scrutinizer Auto-Fixes