Documentation for PM Mapper and API

Change-Id: I86ed34def6308fa4c16937256a3b8918b407efe2
Issue-ID: DCAEGEN2-567
Signed-off-by: rajendrajaiswal <rajendra.jaiswal@ericsson.com>
diff --git a/docs/sections/apis/pmmapper.rst b/docs/sections/apis/pmmapper.rst
index 1e9333a..6b736e3 100644
--- a/docs/sections/apis/pmmapper.rst
+++ b/docs/sections/apis/pmmapper.rst
@@ -44,7 +44,26 @@
 
 Description
 ~~~~~~~~~~~
-This is the  health check endpoint. If this returns a 200, the server is alive. If anything other than a 200, either dead, or no connection to pm mapper.
+This is the health check endpoint. If this returns a 200, the server is alive. If anything other than a 200, the server is either dead or no connection to pm mapper.
+
+Responses
+~~~~~~~~~
+
++-----------+---------------------+
+| HTTP Code | Description         |
++===========+=====================+
+| **200**   | successful response |
++-----------+---------------------+
+
+
+GET ``/reconfigure``
+--------------------
+
+
+
+Description
+~~~~~~~~~~~
+This is the reconfigure endpoint to fetch updated config information using config binding service.
 
 Responses
 ~~~~~~~~~