Scrutinizer Auto-Fixes

@leevigraham requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/newism/doctrine-paginator/inspections/7bf0df55-3321-4448-b1fe-8c4e304e6ed4

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer