Update doc references

Issue-ID: CCSDK-2833
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: Ibca8de76576e03e32a6af1006768c6813ca91556
diff --git a/docs/offeredapis/offeredapis.rst b/docs/offeredapis/offeredapis.rst
index 2b29aa4..7d32acb 100644
--- a/docs/offeredapis/offeredapis.rst
+++ b/docs/offeredapis/offeredapis.rst
@@ -2,7 +2,8 @@
    International License.
 .. http://creativecommons.org/licenses/by/4.0
 .. Copyright 2020 Nordix Foundation
-.. _offeredapis:
+
+.. _offered_apis:
 
 
 Offered APIs
@@ -20,8 +21,8 @@
 Following illustration provides a global view about **ORAN** architecture,
 integration with other ONAP components and API resource/operation provided.
 
-.. image:: ../images/onap_ccsdk_oran.jpg
-   :width: 800px
+.. image:: ../media/oran_architecture.png
+   :width: 500pt
 
 
 API Endpoint
@@ -75,6 +76,8 @@
    "PMS API", ":download:`link <./swagger/pms-api.json>`"
 
 
+.. _pms_api:
+
 PMS API
 .......
 `PMS API <./pms-api.html>`_