casablanca maintenance release notes update

Change-Id: Ifd935e2b51f1f53dc168efbb5f92847d592797de
Signed-off-by: sawantmandar <ms5838@att.com>
Issue-ID: DMAAP-1163
(cherry picked from commit 7b1d1479a32043cff1723608064c9bbfa19c78c4)
diff --git a/docs/release/index.rst b/docs/release/index.rst
index 6972311..c3c5516 100644
--- a/docs/release/index.rst
+++ b/docs/release/index.rst
@@ -29,7 +29,7 @@
 Casablanca Maintenance Release 3.0.2 addresses issue of certificate expiry across the following projects:
  - AAI
  - CLAMP
- - DMAAP
+ - DMAAP Data Router
  - Policy
  - VID
  - Portal