Changing the font properties makes it look better

Change-Id: I1be1833ef416e5eed1e7edbb1254302e28bacba7
Reviewed-on: https://gerrit.libreoffice.org/11620
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>