Merge #1076

1076: fix dns dkim template in admin webui r=mergify[bot] a=Bambie07

## What type of PR?

bug-fix

## What does this PR do?

### Related issue(s)
- fix for  #1075


Co-authored-by: Bambie07 <bambie07@users.noreply.github.com>

core/admin/mailu/ui/templates/domain/details.html

@@ -44,7 +44,7 @@
 </tr>
 <tr>
   <th>{% trans %}DNS DKIM entry{% endtrans %}</th>
-  <td><pre style="white-space: pre-wrap; word-wrap: break-word;">{{ config["DKIM_SELECTOR"] }}._domainkey.{{ domain.name }}. IN 600 TXT "v=DKIM1; k=rsa; p={{ domain.dkim_publickey }}"</pre></td>
+  <td><pre style="white-space: pre-wrap; word-wrap: break-word;">{{ config["DKIM_SELECTOR"] }}._domainkey.{{ domain.name }}. 600 IN TXT "v=DKIM1; k=rsa; p={{ domain.dkim_publickey }}"</pre></td>
 </tr>
 <tr>
   <th>{% trans %}DNS DMARC entry{% endtrans %}</th>

towncrier/newsfragments/1075.bugfix

@@ -0,0 +1 @@
+Fix DKIM-DNS entries in admin webinterface