fixing warnings generated by rst formatting

Change-Id: I904ae0dd272b7e2c88c7ff1b3e6be613879b0c67
Signed-off-by: Mandar Sawant <ms5838@att.com>
Issue-ID: DMAAP-1215
(cherry picked from commit deb28f7444d719a27ad75caca57fba136c4495fb)
1 file changed