Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/marcmascarell/laravel-artificer/inspections/c8bb8850-0727-42ca-81b5-77809d42bd25

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer
Merge pull request #2 from marcmascarell/scrutinizer-patch-1

Scrutinizer Auto-Fixes