Comment 0 for bug 1891873

According to Bug #1722720, the uplink_status_propagation extension adds an attribute names "propagate_uplink_status" to port, but the description of the attribute in the documents names the attribute by "uplink_status_propagation" wrongly, and may misleads the users and administartors about the extension.

The projects below are affected:
openstack/neutron-lib
openstack/python-openstackclient
openstack / ironic

Below are the related wrong codes.
http://ix.io/2upr