fix syntax error

metadata.php

@@ -34,7 +34,8 @@ $aModule = array(
             'mehrfache Wertezuordnung zu Attributen',
         'en'    => 
             '<svg style="height:1em;width:1em"><image xlink:href="https://logos.oxidmodule.com/d3logo.svg" style="height:1em;width:1em" /></svg> '.
-            'multiple value assignment to attributes',
+            'multiple value assignment to attributes'
+    ],
     'version'     => '0.0.0.1',
     'author'      => 'D&sup3; Data Development (Inh.: Thomas Dartsch)',
     'email'       => 'support@shopmodule.com',