Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/satrun77/silverstripe-configurablepage/inspections/29b4713c-e103-4062-b974-3aca713332f0

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Merge pull request #7 from satrun77/scrutinizer-patch-1

Scrutinizer Auto-Fixes