diff --git a/src/netif/ethernet.c b/src/netif/ethernet.c
index 9e9610c8..36ff762c 100644
--- a/src/netif/ethernet.c
+++ b/src/netif/ethernet.c
@@ -139,7 +139,7 @@ ethernet_input(struct pbuf *p, struct netif *netif)
     }
 #if LWIP_IPV6
     else if ((ethhdr->dest.addr[0] == LL_IP6_MULTICAST_ADDR_0) &&
-               (ethhdr->dest.addr[1] == LL_IP6_MULTICAST_ADDR_1)) {
+             (ethhdr->dest.addr[1] == LL_IP6_MULTICAST_ADDR_1)) {
         /* mark the pbuf as link-layer multicast */
         p->flags |= PBUF_FLAG_LLMCAST;
     }
@@ -228,11 +228,11 @@ free_and_return:
  * Send an ethernet packet on the network using netif->linkoutput
  * The ethernet header is filled in before sending.
  *
- * @params netif the lwIP network interface on which to send the packet
- * @params p the packet to send, p->payload pointing to the (uninitialized) ethernet header
- * @params src the source MAC address to be copied into the ethernet header
- * @params dst the destination MAC address to be copied into the ethernet header
- * @params eth_type ethernet type
+ * @param netif the lwIP network interface on which to send the packet
+ * @param p the packet to send, p->payload pointing to the (uninitialized) ethernet header
+ * @param src the source MAC address to be copied into the ethernet header
+ * @param dst the destination MAC address to be copied into the ethernet header
+ * @param eth_type ethernet type
  * @return ERR_OK if the packet was sent, any other err_t on failure
  */
 err_t