Update on various section.
Change-Id: Ibfe0875de178505079cb13fe5077a8e620c03780
diff --git a/configuration/config_simapp.rst b/configuration/config_simapp.rst
index b015b19..1ba0e41 100644
--- a/configuration/config_simapp.rst
+++ b/configuration/config_simapp.rst
@@ -2,8 +2,8 @@
SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
SPDX-License-Identifier: Apache-2.0
-Configuration using Simapp POD
-==============================
+Configuration using Simapp interface
+====================================
Easiest way to configure SD-Core is to use simapp. Simapp is the POD which takes
yaml configuration and configures the subscribers, device groups, network slices