Documentation: explain push.default option a bit more

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 5a168cfab2206cf67453bb5f1fd93dbe75bb4ef0..324117072d55f831b07f96ca23d27be88b2abaa4 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -8,6 +8,7 @@ git-send-email - Send a collection of patches as emails
 
 SYNOPSIS
 --------
+[verse]
 'git send-email' [options] <file|directory|rev-list options>...
 
 
@@ -197,6 +198,10 @@ must be used for each option.
        if a username is not specified (with '--smtp-user' or 'sendemail.smtpuser'),
        then authentication is not attempted.
 
+--smtp-debug=0|1::
+       Enable (1) or disable (0) debug output. If enabled, SMTP
+       commands and replies will be printed. Useful to debug TLS
+       connection and authentication problems.
 
 Automating
 ~~~~~~~~~~