Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/delboy1978uk/bone/inspections/3ac9fd4b-8a6b-4e91-8534-d18e50037b8e
Merge pull request #2 from delboy1978uk/scrutinizer-patch-1

Scrutinizer Auto-Fixes