Update app/views/conferences/_highlights.haml
Update app/views/conferences/_highlights.haml

Co-authored-by: Henne Vogelsang <1d27dfd08ef6b1794d36a61ba745b6f8865e4c13@opensuse.org>
openSUSE/osem,openSUSE/osem,SeaGL/osem,SeaGL/osem,AndrewKvalheim/osem,SeaGL/osem,openSUSE/osem,AndrewKvalheim/osem,AndrewKvalheim/osem