Fix code style

diff --git a/files/lib/system/exporter/SMF2xExporter.class.php b/files/lib/system/exporter/SMF2xExporter.class.php
index 0171d0155c9e93c73a4d656c8671f281f0b8b36d..ef869055ebc6c741df131cc34283471fdc02fc0f 100644 (file)
--- a/files/lib/system/exporter/SMF2xExporter.class.php
+++ b/files/lib/system/exporter/SMF2xExporter.class.php
@@ -570,7 +570,7 @@ class SMF2xExporter extends AbstractExporter {
                        
                        $i = 0;
                        foreach ($labels as $label) {
-                               ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.label')->import($row['id_member'].'-'.$i++, array(
+                               ImportHandler::getInstance()->getImporter('com.woltlab.wcf.conversation.label')->import($row['id_member'].'-'.($i++), array(
                                        'userID' => $row['id_member'],
                                        'label' => mb_substr($label, 0, 80)
                                ));