Reference the RFC instead of the internet draft.

MFC after:		1 week
Sponsored by:		Netflix, Inc.

share/man/man4/cc_newreno.4

@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 19, 2018
+.Dd August 6, 2019
 .Dt CC_NEWRENO 4
 .Os
 .Sh NAME
@@ -117,10 +117,7 @@ Default is 80.
 .%A "Grenville Armitage"
 .%A "Gorry Fairhurst"
 .%T "TCP Alternative Backoff with ECN (ABE)"
-.%R "internet draft"
-.%D "February 2018"
-.%N "draft-ietf-tcpm-alternativebackoff-ecn"
-.%O "work in progress"
+.%O "RFC 8511"
 .Re
 .Sh ACKNOWLEDGEMENTS
 Development and testing of this software were made possible in part by grants

share/man/man4/mod_cc.4

@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 19, 2018
+.Dd August 6, 2019
 .Dt MOD_CC 4
 .Os
 .Sh NAME
@@ -84,7 +84,7 @@ one of the names listed by the
 .Va net.inet.tcp.cc.available
 MIB variable.
 .It Va abe
-Enable support for draft-ietf-tcpm-alternativebackoff-ecn,
+Enable support for RFC 8511,
 which alters the window decrease factor applied to the congestion window in
 response to an ECN congestion signal.
 Refer to individual congestion control man pages to determine if they implement