document single-v verbosity

[dyn-nsupdate.git] / README.rst

diff --git a/README.rst b/README.rst
index e1426d476125eb2c6e9b2a7f89e2c4c8b8bce47e..8e3104034dd5153a450a8bac0578b5a20d00b806 100644 (file)
--- 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)
 -----------------------------
 
@@ -137,9 +141,9 @@ Note that the user name is ignored.
 Source, License
 ---------------
 
-You can find the sources in the `git repository`_ and `on GitHub`_. They are 
-provided under a `2-clause BSD license`_. See the file ``LICENSE-BSD`` for more 
-details.
+You can find the sources in the `git repository`_ (also available `on GitHub`_). 
+They are provided under a `2-clause BSD license`_. See the file ``LICENSE-BSD`` 
+for more details.
 
 .. _git repository: http://www.ralfj.de/git/dyn-nsupdate.git
 .. _on GitHub: https://github.com/RalfJung/dyn-nsupdate