From ae06ba611a3d4cdb1c3d87727d4a30e79a59b5ea Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C4=90o=C3=A0n=20Tr=E1=BA=A7n=20C=C3=B4ng=20Danh?=
 <congdanhqx@gmail.com>
Date: Fri, 3 Apr 2020 17:28:04 +0700
Subject: [PATCH] Documentation: document am --no-gpg-sign
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Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-am.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index ab5754e05d..38c0852139 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -148,9 +148,12 @@ default.   You can use `--no-utf8` to override this.
 
 -S[<keyid>]::
 --gpg-sign[=<keyid>]::
+--no-gpg-sign::
 	GPG-sign commits. The `keyid` argument is optional and
 	defaults to the committer identity; if specified, it must be
-	stuck to the option without a space.
+	stuck to the option without a space. `--no-gpg-sign` is useful to
+	countermand both `commit.gpgSign` configuration variable, and
+	earlier `--gpg-sign`.
 
 --continue::
 -r::
-- 
2.39.5