do not add comma to 3-tuple
@@ -66,7 +66,7 @@ class AppSettings(object):
config.setdefault('link_plugin_classes', (
'cmsplugin_cascade.link.plugin_base.DefaultLinkPluginBase',
'cmsplugin_cascade.link.plugin_base.LinkElementMixin',
- 'cmsplugin_cascade.link.forms.LinkForm',))
+ 'cmsplugin_cascade.link.forms.LinkForm'))
config['plugins_with_bookmark'] = list(config.get('plugins_with_bookmark', []))
config['plugins_with_bookmark'].extend(['SimpleWrapperPlugin', 'HeadingPlugin'])
