Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/nilportugues/sql-query-formatter/inspections/ccaa17b7-ad2e-4c01-b2cc-ae28df375c5e

Enabled analysis tools:
 - PHP Analyzer
 - PHP CS Fixer
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 - PHP PDepend
 - PHP Change Tracking Analyzer
Merge pull request #2 from nilportugues/scrutinizer-patch-2

Scrutinizer Auto-Fixes