Comment 4 for bug 1409203

Reviewed: https://review.openstack.org/146260
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=aae31e088d26632e629a3e14c09dfab6c8617451
Submitter: Jenkins
Branch: master

commit aae31e088d26632e629a3e14c09dfab6c8617451
Author: Samuel de Medeiros Queiroz <email address hidden>
Date: Fri Jan 9 23:51:12 2015 -0300

    Limit lines length on configuration doc

    For a better documentation organization, this
    patch limits all lines to a maximum of 79
    characters in configuration.rst. In addition,
    it ensures that maximum length is always used.
    Code blocks and links are exceptions.

    Partial-Bug: #1409203
    Change-Id: I99ccd56a8dcc0cd35cb1a3823a1f3803acdf00ac