Docs for PDP-PAP interaction

Change-Id: I10bd0a7c3df39d7f2fa6d13eaa947f172c98f578
Issue-ID: POLICY-3264
Signed-off-by: a.sreekumar <ajith.sreekumar@bell.ca>
diff --git a/docs/development/development.rst b/docs/development/development.rst
index 87f49bc..b0eef5d 100644
--- a/docs/development/development.rst
+++ b/docs/development/development.rst
@@ -9,4 +9,5 @@
    :maxdepth: 3
 
    devtools/devtools.rst
+   pdp/pdp-pap-interaction.rst
    actors/actors.rst