Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/richardmiller/ExemplifyExtension/inspections/9efa2883-1071-451d-afe0-00ad81c6690d

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Merge pull request #1 from richardmiller/scrutinizer-patch-1

Scrutinizer Auto-Fixes