From 0310db0c0589445a132e77f0b7a8fbb5e1ae3082 Mon Sep 17 00:00:00 2001
From: Ian Kelling <iank@fsf.org>
Date: Mon, 19 Feb 2018 17:18:36 -0500
Subject: [PATCH] minor docs

---
 mail-route | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mail-route b/mail-route
index ab26a13..2e08a83 100755
--- a/mail-route
+++ b/mail-route
@@ -25,7 +25,7 @@ usage() {
 Usage: mail-route start|stop|show
 
 Marks tcp packets on port 25 and 143 to be routed through
-a vpn ip.
+a vpn ip. Is idempotent.
 EOF
     exit $1
 }
-- 
2.30.2