prevent empty support messages in help module (Fixes: #3697)

Florian Schaal

2016-05-26 52a8e7e2f53b23f41b40aa5bc5b35f338aaec3dd

 remoting_client/API-docs/sites_web_aliasdomain_update.html

@@ -47,6 +47,7 @@
<p class="margin"> ssl_organisation_unit&nbsp;&nbsp;(<span class="paratype">varchar(255)</span>)</p>
<p class="margin"> ssl_country&nbsp;&nbsp;(<span class="paratype">varchar(255)</span>)</p>
<p class="margin"> ssl_domain&nbsp;&nbsp;(<span class="paratype">varchar(255)</span>)</p>
<p class="margin"> ssl_key&nbsp;&nbsp;(<span class="paratype">mediumtext</span>)</p>
<p class="margin"> ssl_request&nbsp;&nbsp;(<span class="paratype">mediumtext</span>)</p>
<p class="margin"> ssl_cert&nbsp;&nbsp;(<span class="paratype">mediumtext</span>)</p>
<p class="margin"> ssl_bundle&nbsp;&nbsp;(<span class="paratype">mediumtext</span>)</p>