sha1-lookup: make selection of 'middle' less aggressive

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 336d797e80f5d2cc21b633588b3a3461a991ca71..9d0a10c562c40f0992eb1105cf7543b8813f11b5 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -216,6 +216,9 @@ sendemail.chainreplyto::
 sendemail.smtpserver::
        Default SMTP server to use.
 
+sendemail.smtpserverport::
+       Default SMTP server port to use.
+
 sendemail.smtpuser::
        Default SMTP-AUTH username.