batman-adv: align kernel doc properly

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>

net/batman-adv/types.h

@@ -76,7 +76,6 @@ struct batadv_hard_iface {
  * @last_real_seqno: last and best known sequence number
  * @last_ttl: ttl of last received packet
  * @last_bcast_seqno: last broadcast sequence number received by this host
- *
  * @candidates: how many candidates are available
  * @selected: next bonding candidate
  */