[admin-guide] Remove redundant highlight format

auth_url doesn't need to be highlight. Just like service name or
file name needn't be highligt in this page
http://docs.openstack.org/admin-guide/networking.html

Change-Id: I4504c3a10427e744621cda4c0a253ed28d3f0ff9
This commit is contained in:
chenxing 2016-09-13 06:40:54 +00:00 committed by Alexandra Settle
parent f05d12270a
commit a4530e9557

@ -64,8 +64,8 @@ For the list of meters that are originated from notifications, see the
Reference <http://docs.openstack.org/developer/ceilometer/measurements.html>`__.
Recommended ``auth_url`` to be used
-----------------------------------
Recommended auth_url to be used
-------------------------------
When using the Telemetry command-line client, the credentials and the
``os_auth_url`` have to be set in order for the client to authenticate