From 29bc480aa1a33ace2866743fed2bf8aba5de4d91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Mon, 28 Sep 2015 19:30:17 +0700
Subject: ls-remote.txt: delete unsupported option
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-u <exec> has never been supported, but it was mentioned since
0a2bb55 (git ls-remote: make usage string match manpage -
2008-11-11). Nobody has complained about it for seven years, it's
probably safe to say nobody cares. So let's remove "-u" in documents
instead of adding code to support it.

While at there, fix --upload-pack syntax too.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
index 2e22915..d510c05 100644
--- a/Documentation/git-ls-remote.txt
+++ b/Documentation/git-ls-remote.txt
@@ -9,7 +9,7 @@ git-ls-remote - List references in a remote repository
 SYNOPSIS
 --------
 [verse]
-'git ls-remote' [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]
+'git ls-remote' [--heads] [--tags]  [--upload-pack=<exec>]
 	      [--exit-code] <repository> [<refs>...]
 
 DESCRIPTION
@@ -29,7 +29,6 @@ OPTIONS
 	both, references stored in refs/heads and refs/tags are
 	displayed.
 
--u <exec>::
 --upload-pack=<exec>::
 	Specify the full path of 'git-upload-pack' on the remote
 	host. This allows listing references from repositories accessed via
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 4554dbc..5e9d545 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -4,7 +4,7 @@
 #include "remote.h"
 
 static const char ls_remote_usage[] =
-"git ls-remote [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]\n"
+"git ls-remote [--heads] [--tags]  [--upload-pack=<exec>]\n"
 "                     [-q | --quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]";
 
 /*
-- 
cgit v0.10.2-6-g49f6