Fixed coding standard violation

dverkade · dverkade · commit f5776a6637b6 · 2017-08-26T11:02:13.000+02:00
diff --git a/lib/internal/Magento/Framework/DB/Sql/Expression.php b/lib/internal/Magento/Framework/DB/Sql/Expression.php
@@ -5,7 +5,6 @@
  */
 namespace Magento\Framework\DB\Sql;
 
-
 /**
  * Class is wrapper over Zend_Db_Expr for implement JsonSerializable interface.
  */
