Fix phpcs issue in test file

Author: dingo-d

tests/Unit/SettingsAddPathsTest.php

@@ -62,7 +62,13 @@ public static function dataAddPaths()
             'Paths passed on CLI, paths with spaces' => array(
                 'original' => array('path with/spaces between/1', 'path with/spaces between/subdir/2'),
                 'extra'    => array('path/1', 'path/subdir/3', 'path/with spaces'),
-                'expected' => array('path with/spaces between/1', 'path with/spaces between/subdir/2', 'path/1', 'path/subdir/3', 'path/with spaces'),
+                'expected' => array(
+                    'path with/spaces between/1',
+                    'path with/spaces between/subdir/2',
+                    'path/1',
+                    'path/subdir/3',
+                    'path/with spaces'
+                ),
             )
         );
     }