urls: fix kompass leading /

jdav_web/jdav_web/urls.py

@@ -27,7 +27,7 @@ admin.site.index_title = _('Startpage')
 admin.site.site_header = 'Kompass'
 
 urlpatterns += i18n_patterns(
-    re_path(r'^kompass/', admin.site.urls),
+    re_path(r'^kompass/?', admin.site.urls),
     re_path(r'^jet/', include('jet.urls', 'jet')), # Django JET URLS
     re_path(r'^admin/', RedirectView.as_view(url='/kompass')),
     re_path(r'^newsletter/', include('mailer.urls', namespace="mailer")),