Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/thibaud-evaneos/dic-it/inspections/9f7eb49e-d57c-4f47-a970-8286d2a510af

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Merge pull request #6 from thibaud-evaneos/scrutinizer-patch-2

Scrutinizer Auto-Fixes