Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/gianarb/GaGooGl/inspections/ee68a7c6-1e75-438b-9e14-0353061e75e1

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Merge pull request #10 from gianarb/scrutinizer-patch-1

Scrutinizer Auto-Fixes