Scrutinizer Auto-Fixes

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

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Merge pull request #2 from leevigraham/scrutinizer-patch-1

Scrutinizer Auto-Fixes