docs: cleanup and reduce toc tree size

Change-Id: I94d0e7ee880d5cc79743ce0703287b50152af71d
Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>

7 files changed, 31 insertions, 11 deletions

diff --git a/docs/configguide/featureconfig.rst b/docs/configguide/feature.configuration.rst
index e7c8d5ce..e7c8d5ce 100644
--- a/docs/configguide/featureconfig.rst
+++ b/docs/configguide/feature.configuration.rst
diff --git a/docs/configguide/index.rst b/docs/configguide/index.rst
index d97583c2..b336d2d5 100644
--- a/docs/configguide/index.rst
+++ b/docs/configguide/index.rst
@@ -2,8 +2,12 @@
 .. http://creativecommons.org/licenses/by/4.0
 .. Copyright (c) 2016 Open Platform for NFV Project, Inc. and its contributors
 
+***************************************
+Barometer configuration Guide in OPNFV
+***************************************
+
 .. toctree::
     :numbered:
     :maxdepth: 3
 
-    featureconfig.rst
+    feature.configuration.rst
diff --git a/docs/index.rst b/docs/index.rst
index a6d3b939..9b1c6137 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -7,7 +7,9 @@ Barometer
 =========
 
 :Project: Barometer, https://wiki.opnfv.org/display/fastpath/Barometer+Home
+
 :Authors: Maryam Tahhan <maryam.tahhan@intel.com>
+
 :History:
 
           ========== =====================================================
@@ -16,15 +18,15 @@ Barometer
           16.12.2014 Project creation
           ========== =====================================================
 
-
-Table of Contents:
-==================
-
 .. toctree::
-     :maxdepth: 4
+     :maxdepth: 3
      :numbered:
 
      ./requirements/index.rst
-     ./configguide/index.rst
      ./userguide/index.rst
+     ./configguide/index.rst
      ./release/index.rst
+
+Indices
+=======
+* :ref:`search`
diff --git a/docs/release/index.rst b/docs/release/index.rst
index 706efe7f..30b2524c 100644
--- a/docs/release/index.rst
+++ b/docs/release/index.rst
@@ -2,8 +2,11 @@
 .. http://creativecommons.org/licenses/by/4.0
 .. (c) OPNFV, Intel Corporation and others.
 
+************************
+Barometer Release Notes
+************************
 .. toctree::
-     :maxdepth: 4
+     :maxdepth: 3
      :numbered:
 
      01-release.rst
diff --git a/docs/requirements/index.rst b/docs/requirements/index.rst
index b36f4513..e5d04896 100644
--- a/docs/requirements/index.rst
+++ b/docs/requirements/index.rst
@@ -2,8 +2,11 @@
 .. http://creativecommons.org/licenses/by/4.0
 .. (c) OPNFV, Intel Corporation and others.
 
+**********************
+Barometer Requirements
+**********************
 .. toctree::
-     :maxdepth: 4
+     :maxdepth: 3
      :numbered:
 
      01-intro.rst
diff --git a/docs/userguide/collectd.userguide.rst b/docs/userguide/collectd.userguide.rst
index cbe87a09..2dcb3593 100644
--- a/docs/userguide/collectd.userguide.rst
+++ b/docs/userguide/collectd.userguide.rst
@@ -89,7 +89,9 @@ Please note if you are using any Open vSwitch plugins you need to run:
 DPDK statistics plugin
 -----------------------
 Repo: https://github.com/collectd/collectd
+
 Branch: master
+
 Dependencies: DPDK (http://dpdk.org/)
 
 To build and install DPDK to /usr please see:
@@ -153,7 +155,9 @@ reboot). Pending a merge of https://github.com/collectd/collectd/pull/2073.
 Hugepages Plugin
 -----------------
 Repo: https://github.com/collectd/collectd
+
 Branch: master
+
 Dependencies: None, but assumes hugepages are configured.
 
 To configure some hugepages:
@@ -197,7 +201,9 @@ https://github.com/collectd/collectd/blob/master/src/collectd.conf.pod
 Intel RDT Plugin
 -----------------
 Repo: https://github.com/collectd/collectd
+
 Branch: master
+
 Dependencies:
 
   * PQoS/Intel RDT library https://github.com/01org/intel-cmt-cat.git
@@ -272,8 +278,10 @@ Reload
 
 Additional useful plugins
 --------------------------
+
 Exec Plugin
 ~~~~~~~~~~~
+
 Can be used to show you when notifications are being generated by calling a
 bash script that dumps notifications to file. (handy for debug). Modify
 /opt/collectd/etc/collectd.conf:
diff --git a/docs/userguide/index.rst b/docs/userguide/index.rst
index 5f019181..bf62a43d 100644
--- a/docs/userguide/index.rst
+++ b/docs/userguide/index.rst
@@ -2,9 +2,9 @@
 .. http://creativecommons.org/licenses/by/4.0
 .. (c) Intel Corporation and OPNFV
 
-====================
+********************
 Barometer user guide
-====================
+********************
 
 .. The feature user guide should provide an OPNFV user with enough information to
 .. use the features provided by the feature project in the supported scenarios.