Fix closing double quote

root/etc/e-smith/templates-user/.lock-auto-reply/message.txt/10Message

@@ -26,7 +26,7 @@ my $msg = MIME::Lite->new(
   Data    => gettext("This is an automatic message in reply to your email with the following subject:") . "\n\n" .
              '%S' . "\n\n" .
              gettext("I'm sorry to inform you that the email address \$RECIPIENT is no longer valid.") . "\n" . $fwd . "\n\n\n\n" .
-             gettext("Please note that this is an automatic email. Do not respond, it won't be treated')
+             gettext("Please note that this is an automatic email. Do not respond, it won't be treated")
 );
 
 $msg->scrub([ 'Date', 'X-Mailer' ]);