Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/WyriHaximus/TwigView/inspections/5baa131d-a3aa-4664-846c-252591494e64

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 - PHP PDepend
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 - PHP Change Tracking Analyzer
Merge pull request #9 from WyriHaximus/scrutinizer-patch-1

Scrutinizer Auto-Fixes