Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/hostnet/form-handler-bundle/inspections/8f02f732-e3c6-43bd-b1a4-9315afee4721

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 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer
Merge pull request #1 from iltar/scrutinizer-patch-1

Scrutinizer Auto-Fixes