MAGETWO-37616: Prepare PR

Author: Dmytro Voskoboinikov

app/code/Magento/Config/Model/Config/Source/Locale/Timezone.php

@@ -40,7 +40,7 @@ public function __construct(\Magento\Framework\Locale\ListsInterface $localeList
     public function toOptionArray()
     {
         $timezones = $this->_localeLists->getOptionTimezones();
-        $timezones = array_filter($timezones, function($value) {
+        $timezones = array_filter($timezones, function ($value) {
             if (in_array($value['value'], $this->ignoredTimezones)) {
                 return false;
             }

app/code/Magento/Config/Test/Unit/Model/Config/Source/Locale/TimezoneTest.php

@@ -3,9 +3,9 @@
  * Copyright © 2015 Magento. All rights reserved.
  * See COPYING.txt for license details.
  */
-namespace Magento\Config\Test\Unit\Model\Config\Locale;
+namespace Magento\Config\Test\Unit\Model\Config\Source\Locale;
 
-class LoaderTest extends \PHPUnit_Framework_TestCase
+class TimezoneTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * @var \PHPUnit_Framework_MockObject_MockObject