Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/korotovsky/SingleSignOnIdentityProviderBundle/inspections/6b79bb09-d69a-4684-bee3-a926baf1a9bf
Merge pull request #1 from korotovsky/scrutinizer-patch-1

Scrutinizer Auto-Fixes