Fix 'git var' usage synopsis
The parameter to 'git var' is not optional.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index bb98182..458f3e2 100644
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git var' [ -l | <variable> ]
+'git var' ( -l | <variable> )
DESCRIPTION
-----------
diff --git a/builtin-var.c b/builtin-var.c
index 2280518..e6ee7bc 100644
--- a/builtin-var.c
+++ b/builtin-var.c
@@ -6,7 +6,7 @@
#include "cache.h"
#include "exec_cmd.h"
-static const char var_usage[] = "git var [-l | <variable>]";
+static const char var_usage[] = "git var (-l | <variable>)";
static const char *editor(int flag)
{
