From a0eb50e598cd72a2a8d1ed13dbd2ed197f79430f Mon Sep 17 00:00:00 2001
From: Andreas Gohr <gohr@cosmocode.de>
Date: Wed, 22 Feb 2017 14:03:04 +0100
Subject: [PATCH] avoid empty ul

An empty UL is not valid in HTML, but since we don't know if LIs are
added later on by JavaScript, we add an invisible LI by default now.
---
 tpl/nav-meta-box.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tpl/nav-meta-box.php b/tpl/nav-meta-box.php
index 7b8db90..77328c5 100755
--- a/tpl/nav-meta-box.php
+++ b/tpl/nav-meta-box.php
@@ -6,6 +6,7 @@ $tabs = \dokuwiki\template\sprintdoc\Template::getInstance()->getMetaBoxTabs();
 ?>
 <div class="tab-container">
     <ul class="meta-tabs">
+        <li class="a11y">&nbsp;</li>
         <?php
         foreach($tabs as $tab) {
             echo '<li>';