closes #29

modules/fontane/register.xqm

@@ -422,21 +422,7 @@ return
             (: variant :)
             local:variant($variant),
             (: secondary label :)
-            for $l in $labelAlt
-            return
-                element xhtml:li {
-                attribute class {"label-" || string($l/@type)},
-                $l/text(),
-                if($l/@type = "variant")
-                then ()
-                else (
-                    " ",
-                    element xhtml:a {
-                        attribute href { string($l/@xml:base) || string($l) },
-                        <xhtml:i title="Link zu externer Ressource" class="fa fa-external-link"></xhtml:i>
-                    }
-                )
-            },
+            local:idno($labelAlt),
             (: note :)
             local:note($note),
             (: where :)