[TCP]: Fix some typos.

Signed-off-by: David S. Miller <davem@davemloft.net>

include/linux/tcp.h

@@ -271,7 +271,7 @@ struct tcp_opt {
 
 /* RTT measurement */
 	__u8	backoff;	/* backoff				*/
-	__u32	srtt;		/* smothed round trip time << 3		*/
+	__u32	srtt;		/* smoothed round trip time << 3	*/
 	__u32	mdev;		/* medium deviation			*/
 	__u32	mdev_max;	/* maximal mdev for the last rtt period	*/
 	__u32	rttvar;		/* smoothed mdev_max			*/

net/ipv4/tcp_output.c

@@ -1097,7 +1097,7 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
 	/* Yeah, we have to make difficult choice between forward transmission
 	 * and retransmission... Both ways have their merits...
 	 *
-	 * For now we do not retrnamsit anything, while we have some new
+	 * For now we do not retransmit anything, while we have some new
 	 * segments to send.
 	 */