From e1655b2477e4ccc0104a007464d3f92319a89508 Mon Sep 17 00:00:00 2001
From: Vladimir Varlamov <bes.internal@gmail.com>
Date: Thu, 4 Mar 2021 23:39:47 +0300
Subject: [PATCH] docs: add missing Arg tag to --stderr

Prior to this change the required argument was not shown.

curl.1 before: --stderr
curl.1 after: --stderr <file>

curl --help before:
     --stderr        Where to redirect stderr

curl --help after:
     --stderr <file>  Where to redirect stderr

Closes https://github.com/curl/curl/pull/6692
---
 docs/cmdline-opts/stderr.d | 1 +
 src/tool_help.c            | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/cmdline-opts/stderr.d b/docs/cmdline-opts/stderr.d
index 6da040159..1154efb33 100644
--- a/docs/cmdline-opts/stderr.d
+++ b/docs/cmdline-opts/stderr.d
@@ -1,4 +1,5 @@
 Long: stderr
+Arg: <file>
 Help: Where to redirect stderr
 See-also: verbose silent
 Category: verbose
diff --git a/src/tool_help.c b/src/tool_help.c
index 0d1e4cd35..32893547d 100644
--- a/src/tool_help.c
+++ b/src/tool_help.c
@@ -742,7 +742,7 @@ static const struct helptxt helptext[] = {
   {"-3, --sslv3",
    "Use SSLv3",
    CURLHELP_TLS},
-  {"    --stderr",
+  {"    --stderr <file>",
    "Where to redirect stderr",
    CURLHELP_VERBOSE},
   {"    --styled-output",