Add an option to specify a file to config builtin

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 293686c31f9c80074d7b6d34fa303f56e19d8113..d243ed1e3a3c4f3e94d01b076e7715d37a1cd204 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -44,8 +44,8 @@ The --cc option must be repeated for each user you want on the cc list.
        value; if that is unspecified, default to --chain-reply-to.
 
 --compose::
-       Use $EDITOR to edit an introductory message for the
-       patch series.
+       Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an
+       introductory message for the patch series.
 
 --from::
        Specify the sender of the emails.  This will default to