Updated openstack/openstack
Project: openstack/ceilometer  68ca44526c6a5e4bb5e3f3674f4f5b49b8c426b3
null
Improve consistency of help strings

Fixes include rework of text, missing or extra spaces, wrong
capitalization and no sentence style capitalization.

Co-Authored-By: Diane Fleming <diane.fleming@rackspace.com>
Change-Id: I480a8f1816b0698a10165318fe25b4f58e8d2700