Correct the names of constants:

Value 1 is SCTP_CONNTRACK_CLOSED, not "cloned".
Value 6 is SCTP_CONNTRACK_SHUTDOWN_RECD, not "shutdown-received".
Value 8 is SCTP_CONNTRACK_HEARTBEAT_SENT, there is no "shutdown-heartbeat"
state.

Note that there's also a value of 9 (HEARTBEAT_ACKED) but sctp_nla_policy
caps the attribute at HEARTBEAT_SENT and HEARTBEAT_ACKED is marked no
longer used in the header.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 Documentation/netlink/specs/conntrack.yaml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/netlink/specs/conntrack.yaml b/Documentation/netlink/specs/conntrack.yaml
index 174697ce125e..105b53d4b76a 100644
--- a/Documentation/netlink/specs/conntrack.yaml
+++ b/Documentation/netlink/specs/conntrack.yaml
@@ -72,14 +72,14 @@ doc: >-
     type: enum
     entries:
       - none
-      - cloned
+      - closed
       - cookie-wait
       - cookie-echoed
       - established
       - shutdown-sent
-      - shutdown-received
+      - shutdown-recd
       - shutdown-ack-sent
-      - shutdown-heartbeat-sent
+      - heartbeat-sent
   -
     name: nf-ct-status
     type: flags
-- 
2.55.0