Improve patrole core documentation
Updates patrole's current documentation with improved formatting.
Also updates many sections to add more clarity and detail.
Change-Id: Idebe341e2fcb0ee04db979d41df9bef5395af1b5
diff --git a/doc/source/index.rst b/doc/source/index.rst
index fbe592c..35e8439 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -3,7 +3,7 @@
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
-Welcome to patrole's documentation!
+Patrole - an OpenStack Tempest Plugin for RBAC Testing
========================================================
Contents:
@@ -22,4 +22,3 @@
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`
-