/*
* sk->sk_send_head has to have one skb with
* DCCP_SKB_CB(skb)->dccpd_type set to one of the retransmittable DCCP
- * packet types (REQUEST, RESPONSE, the ACK in the 3way hanshake
+ * packet types (REQUEST, RESPONSE, the ACK in the 3way handshake
* (PARTOPEN timer), etc).
*/
BUG_TRAP(sk->sk_send_head != NULL);