Joomla – change my URL by familiehunden

My URL`s has been rewritten. Articles was : http://www.familiehunden.no/valpekurs.html Now it is : http://www.familiehunden.no/vare-hundekurs/valpekurs Easy task, i dont want categoryname in the URL… (Budget: $30-$250 USD, Jobs: Joomla)