From d6fdabd691cd1517ad2bf3b6f686a23a6c0990a1 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Fri, 18 Aug 2017 09:20:39 -0600
Subject: [PATCH] fix doc typo

---
 pkgs/racket-doc/scribblings/reference/networking.scrbl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/racket-doc/scribblings/reference/networking.scrbl b/pkgs/racket-doc/scribblings/reference/networking.scrbl
index 9c27f4c05a..bd193cd4c4 100644
--- a/pkgs/racket-doc/scribblings/reference/networking.scrbl
+++ b/pkgs/racket-doc/scribblings/reference/networking.scrbl
@@ -221,7 +221,7 @@ connections, so @racket[tcp-abandon-port] is equivalent to
 @racket[close-input-port] on input @tech{TCP ports}.}
 
 
-@defproc[(tcp-addresses [tcp-port (or/c tcp-port? tcp-listener? udp-socket?)]
+@defproc[(tcp-addresses [tcp-port (or/c tcp-port? tcp-listener? udp?)]
                         [port-numbers? any/c #f]) 
          (or/c (values string? string?)
                (values string? port-number?