Doc update

Update of some docs for Dublin features

Issue-ID: CLAMP-396

Change-Id: I3179bc1c549ae0921f2bb4ad36751d304c8c45a4
Signed-off-by: osgn422w <gervais-martial.ngueko@intl.att.com>
diff --git a/docs/index.rst b/docs/index.rst
index fc0118a..4915722 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -36,7 +36,7 @@
 
 - SDC : REST based interface exposed by the SDC, Distribution of service to DCAE
 - DCAE: REST based interface exposed by DCAE, Common Controller Framework, DCAE microservices onboarded (TCA, Stringmatch, Holmes (optional))
-- Policy: REST based interface (the Policy team provide a "jar" to handle the communication), both XACML and Drools PDP, APIs to App-C/VF-C/SDN-C
+- Policy: REST based interface, Policy engine target both XACML and Drools PDP, Policy Engine trigger operations to App-C/VF-C/SDN-C
 
 
 Delivery