Documentation update

- update for DMaaP BC api security configuration
- minor spelling and formating fixes

Change-Id: I6f985517d5ef486d1bbbd238f64eafc438fd6cdc
Issue-ID: DMAAP-1207
Signed-off-by: Tomek Kaminski <tomasz.kaminski@nokia.com>
diff --git a/docs/release-notes/release-notes.rst b/docs/release-notes/release-notes.rst
index 1ab7d8b..a6859dd 100644
--- a/docs/release-notes/release-notes.rst
+++ b/docs/release-notes/release-notes.rst
@@ -2,7 +2,7 @@
 .. http://creativecommons.org/licenses/by/4.0
 
 Release Notes
-==============
+=============
 
 Version: 1.0.23
 
@@ -21,7 +21,7 @@
 
 **Security Notes**
 DMAAP code has been formally scanned during build time using NexusIQ and all Critical vulnerabilities have been addressed, items that remain open have been assessed for risk and determined to be false positive. The DMAAP open Critical security vulnerabilities and their risk assessment have been documented as part of the `project <https://wiki.onap.org/pages/viewpage.action?pageId=28379799>`_.
-  
+
 Quick Links:
 - `DMAAP project page <https://wiki.onap.org/display/DW/DMaaP+Planning>`_
 - `Passing Badge information for DMAAP <https://bestpractices.coreinfrastructure.org/en/projects/1751>`_