Fix code style

see 25c97d4549107d8b580011931cc3ddba03f78887
see bmewburn/vscode-intelephense#2303

diff --git a/files/lib/system/exporter/WBB4xExporter.class.php b/files/lib/system/exporter/WBB4xExporter.class.php
index 05aab81536ecdfe2d94556601532ed9cdbcf065d..2aa241b8945faae7a04993913c96f178ec45e167 100644 (file)
--- a/files/lib/system/exporter/WBB4xExporter.class.php
+++ b/files/lib/system/exporter/WBB4xExporter.class.php
@@ -258,7 +258,8 @@ class WBB4xExporter extends AbstractExporter
             if (\in_array($item, $this->selectedData)) {
                 if (
                     empty($this->fileSystemPath)
-                    || (!@\file_exists($this->fileSystemPath . 'lib/core.functions.php')
+                    || (
+                        !@\file_exists($this->fileSystemPath . 'lib/core.functions.php')
                         && !@\file_exists($this->fileSystemPath . 'wcf/lib/core.functions.php')
                     )
                 ) {