Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/phramz/php-composer-repository-model/inspections/d8008af7-d3f8-4a8e-8f7b-26f282b4a067

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

Scrutinizer Auto-Fixes