Minor indentation fix.

Signed-off-by: Pascal Obry <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: TurboGit

git-send-email.perl

@@ -212,7 +212,7 @@ sub do_edit {
     "smtpserverport" => \$smtp_server_port,
     "smtpuser" => \$smtp_authuser,
     "smtppass" => \$smtp_authpass,
-	"smtpdomain" => \$smtp_domain,
+    "smtpdomain" => \$smtp_domain,
     "to" => \@to,
     "cc" => \@initial_cc,
     "cccmd" => \$cc_cmd,