Spelling mistakes on 'Clustering service command-line client' page
Spelling mistakes on 'Clustering service command-line client' page

The word 'appened' is misspelled in senlin action-list of page
http://docs.openstack.org/cli-reference/senlin.html. It should be
'appended'.

Change-Id: Ie7b9f11a4eef83ce6514d880c1bdffded584c7f0
Closes-Bug: 1553871

openstack/python-senlinclient,openstack/python-senlinclient,stackforge/python-senlinclient,stackforge/python-senlinclient