From 3e842c9cdd71b477c3cf5f9be58fd53c0f70daf9 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sat, 11 Jul 2015 16:03:09 +0200
Subject: [PATCH] document single-v verbosity

---
 README.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.rst b/README.rst
index 1102b2d..8e31040 100644
--- a/README.rst
+++ b/README.rst
@@ -117,6 +117,10 @@ This sets the update interval to 15min. If your IP address changes daily, you
 may want to reduce this to 5min to have a smaller timeframe during which your 
 server is not available.
 
+If you want to be emailed about changes in your IP address, pass ``-v`` as 
+argument. The script will then only produce output if it has to update the DNS
+record.
+
 Client setup (using a router)
 -----------------------------
 
-- 
2.30.2