@@ -166,6 +166,9 @@ This document is heavily based on content from Neil McKee at InMon:
- `https://mail.openvswitch.org/pipermail/ovs-dev/2010-July/165245.html
<https://mail.openvswitch.org/pipermail/ovs-dev/2010-July/165245.html>`__
-- `http://blog.sflow.com/2010/01/open-vswitch.html
- <http://blog.sflow.com/2010/01/open-vswitch.html>`__ (note: the configuration
- syntax is out of date, but the high-level descriptions are correct)
+- `https://blog.sflow.com/2010/01/open-vswitch.html
+ <https://blog.sflow.com/2010/01/open-vswitch.html>`__
+
+.. note::
+ The configuration syntax is out of date, but the high-level
+ descriptions are correct.