Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/umbrellaTech/ya-retorno-boleto/inspections/5d4595c9-04bf-4b18-9402-04560e292e55

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP Code Sniffer
 - Security Advisory Checker
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend
 - External Code Coverage
 - PHP Change Tracking Analyzer
Merge pull request #1 from italolelis/scrutinizer-patch-1

Scrutinizer Auto-Fixes