Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/acquia/acquia-sdk-php/inspections/4284b9ae-3739-4dc5-8047-1847ce181720

Enabled analysis tools:
 - PHP Analyzer
 - PHP CS Fixer
 - PHP PDepend
 - External Code Coverage
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer
Merge pull request #63 from cpliakas/scrutinizer-patch-1

Scrutinizer Auto-Fixes