Scrutinizer Auto-Fixes

@mikedugan requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/mikedugan/sprintly-php/inspections/1fbbcb03-0038-4303-9e9f-0e3714bd28d0

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer