From c5b2a6161381951d273b124ff37a25597a27d2ef Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Mon, 23 Oct 2017 10:15:01 +0200
Subject: kernel: Clarify gen_tcp:listen documentation

---
 lib/kernel/doc/src/gen_tcp.xml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/kernel/doc/src/gen_tcp.xml b/lib/kernel/doc/src/gen_tcp.xml
index 070782e1f3..e6104b0c76 100644
--- a/lib/kernel/doc/src/gen_tcp.xml
+++ b/lib/kernel/doc/src/gen_tcp.xml
@@ -51,6 +51,7 @@ server() ->
     {ok, Sock} = gen_tcp:accept(LSock),
     {ok, Bin} = do_recv(Sock, []),
     ok = gen_tcp:close(Sock),
+    ok = gen_tcp:close(LSock),
     Bin.
 
 do_recv(Sock, Bs) ->
@@ -309,9 +310,9 @@ do_recv(Sock, Bs) ->
             <seealso marker="inet#setopts/2"><c>inet:setopts/2</c></seealso>.
             </p></item>
         </taglist>
-        <p>The returned socket <c><anno>ListenSocket</anno></c> can only be
-          used in calls to
-          <seealso marker="#accept/1"><c>accept/1,2</c></seealso>.</p>
+        <p>The returned socket <c><anno>ListenSocket</anno></c> should be used
+          in calls to <seealso marker="#accept/1"><c>accept/1,2</c></seealso> to
+          accept incoming connection requests.</p>
         <note>
           <p>The default values for options specified to <c>listen</c> can
             be affected by the Kernel configuration parameter
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