Docs: send-email: --smtp-server-port can take symbolic ports

Signed-off-by: Michael Witten <mfwitten@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 7b87d6e1da8b770d772baaec39eeb720ede40f9f..f7e428eb50292e2a186cd903fa4610f446c3890f 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -136,7 +136,9 @@ user is prompted for a password while the input is masked for privacy.
 --smtp-server-port=<port>::
        Specifies a port different from the default port (SMTP
        servers typically listen to smtp port 25 and ssmtp port
-       465). This can be set with 'sendemail.smtpserverport'.
+       465); symbolic port names (e.g. "submission" instead of 465)
+       are also accepted. The port can also be set with the
+       'sendemail.smtpserverport' configuration variable.
 
 --smtp-ssl::
        Legacy alias for '--smtp-encryption ssl'.