In the documentation article itself, there is a line which ends with MediaWiki markup but a newline is missing. The title is thus not applied correctly to the rendered version of the article.
When you have edited the new certificates, restart LibreOffice.== Signing a document ==
Also, I updated the following bug report instructions:
with the new Jan's email address.
This is on the page:
In the local help it's looking good.
wikihelp is no longer maintained.