Scrutinizer Auto-Fixes

@johnathancurry requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/johnathancurry/JACPaymentStripeBundle/inspections/b24051b7-7007-4d28-9e30-d05c830849f8

Enabled analysis tools:
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - Security Advisory Checker
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend
 - PHP HHVM