html TOC: add "back to index" link

use a unicode symbol for the back arrow, should nowadays be widely
available

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-05-06 15:16:15 +02:00
parent c5aa7e14b5
commit 6451ecbdaa

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@ -539,6 +539,7 @@ bodydata=<td class="tableblock halign-{colalign=left}">|</td>
[toc]
<div id="toc">
<a href="index.html" style="font-size: 0.8em;">↩Index</a>
<div id="toctitle">{toc-title}</div>
<noscript><p><b>JavaScript must be enabled in your browser to display the table of contents.</b></p></noscript>
</div>