[PATCH v2 1/9] doc: fix git credential synopsis

["Jean-Noël Avila via GitGitGadget" <gitgitgadget@gmail.com>]

From: =?UTF-8?q?Jean-No=C3=ABl=20Avila?= <jn.avila@free.fr>

The subcommand of git credential is not optional.

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
---
 Documentation/git-credential.txt | 2 +-
 builtin/credential.c             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-credential.txt b/Documentation/git-credential.txt
index 206e3c5f407..f18673017f5 100644
--- a/Documentation/git-credential.txt
+++ b/Documentation/git-credential.txt
@@ -8,7 +8,7 @@ git-credential - Retrieve and store user credentials
 SYNOPSIS
 --------
 ------------------
-git credential <fill|approve|reject>
+'git credential' (fill|approve|reject)
 ------------------
 
 DESCRIPTION
diff --git a/builtin/credential.c b/builtin/credential.c
index d75dcdc64aa..d7b304fa084 100644
--- a/builtin/credential.c
+++ b/builtin/credential.c
@@ -4,7 +4,7 @@
 #include "config.h"
 
 static const char usage_msg[] =
-	"git credential [fill|approve|reject]";
+	"git credential (fill|approve|reject)";
 
 int cmd_credential(int argc, const char **argv, const char *prefix)
 {
-- 
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