Reduce height

src/freedombone-controlpanel

     trap "rm -f $data" 0 1 2 5 15
     dialog --backtitle "Freedombone Control Panel" \
            --title "Format a USB drive (LUKS encrypted)" \
-           --radiolist "Choose a drive:" 14 70 5 \
+           --radiolist "Choose a drive:" 12 70 5 \
            1 "sda (Beaglebone Black)" off \
            2 "sdb" off \
            3 "sdc" off \