[DCCP]: Update documentation references.

Updates the references to spec documents throughout the code, taking into
account that

* the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year

* RFC 1063 was obsoleted by RFC 1191

* draft-ietf-tcpimpl-pmtud-0x.txt was published as an Informational
  RFC, RFC 2923 on 2000-09-22.

All references verified.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/dccp/input.c b/net/dccp/input.c
index 7f9dc6ac58c9..1d24881ac0ab 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -216,11 +216,11 @@ send_sync:
                 dccp_send_sync(sk, DCCP_SKB_CB(skb)->dccpd_seq,
                                DCCP_PKT_SYNCACK);
                 /*
-                 * From the draft:
+                 * From RFC 4340, sec. 5.7
                  *
                  * As with DCCP-Ack packets, DCCP-Sync and DCCP-SyncAck packets
                  * MAY have non-zero-length application data areas, whose
-                 * contents * receivers MUST ignore.
+                 * contents receivers MUST ignore.
                  */
                 goto discard;
         }