TrivialFix: PDF and doc corrections

Remove a limitation from the README that's
not relevant any more and stop rendering
the search page in the PDF.

Change-Id: I4c3409c9a6384adf0c20ab08214b866063d4dea5
Signed-off-by: Goutham Pacha Ravi <gouthampravi@gmail.com>

README.rst

@@ -81,7 +81,6 @@ Known Issues / Limitations
 -  Tempest test failures when using RGW as swift endpoint
 -  Tempest fails due to verify-tempest-config erroring out, when using
    RGW as swift endpoint
--  Patch sent @ https://review.openstack.org/#/c/264179/
 -  Manila with CephFS - for Ubuntu, support only for Trusty Tahr (14.04
    LTS) and beyond
 

doc/source/index.rst

@@ -7,8 +7,8 @@ Welcome to Devstack Plugin Ceph's documentation!
 
    readme
 
-For Contributor
----------------
+For Contributors
+----------------
 If you are a new contributor to devstack-plugin-ceph please refer: :doc:`contributor/contributing`
 
 .. toctree::
@@ -16,7 +16,9 @@ If you are a new contributor to devstack-plugin-ceph please refer: :doc:`contrib
 
    contributor/contributing
 
-Indices and tables
-------------------
+.. only:: html
 
-* :ref:`search`
+    Indices and tables
+    ------------------
+
+    * :ref:`search`