Hello,
I have a link in the top-menu to a contact.
In the form that opens I want to add some information.
I did this in the 'miscellaneous information' option in contacts:edit.

In the website, when I click on the contact, I see above the added info also the title 'miscellaneous information'.
Do you know how I can remove this title?

Best regards,
Boris

Sorry, I think its a Joomla question.
But I think you can disable this only by editing the language file from your Joomla system:

...\language\en-GB\en-GB.com_contact.ini