Fix formatting and typos

Change-Id: Ie169e0eea8e195041bd15fb1425714bab77541cb
Issue-ID: DOC-271
Signed-off-by: Gildas Lanilis <gildas.lanilis@huawei.com>
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index f07e124..6d43526 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -455,6 +455,7 @@
 - `Project Vulnerability Review Table for SDC <https://wiki.onap.org/pages/viewpage.action?pageId=28377537>`_
 
 **Known Issues**
+
 -  [`SDC-1380 <https://jira.onap.org/browse/SDC-1380>`__\ ] - Missing Inheritance of VduCp in SDC distributed CSAR package
 -  [`SDC-1182 <https://jira.onap.org/browse/SDC-1182>`__\ ] - SDC must no log serviceInstanceID and SERVICE_INSTANCE_ID
 
@@ -491,7 +492,7 @@
 ----------------
 The Amsterdam release is the first ONAP release.
 This release is focused on creating a merged architecture between the OpenECOMP and OpenO comonents.
-In addition, the release enhances the list of supported use cases to support the `VoLTE <https://wiki.onap.org/pages/viewpage.action?pageId=6593603>`_ snd 'vCPE <https://wiki.onap.org/pages/viewpage.action?pageId=3246168>`_ use cases.
+In addition, the release enhances the list of supported use cases to support the `VoLTE <https://wiki.onap.org/pages/viewpage.action?pageId=6593603>`_ and `vCPE <https://wiki.onap.org/pages/viewpage.action?pageId=3246168>`_ use cases.
 
 New Features
 ------------
@@ -835,7 +836,7 @@
 
 **Upgrade Notes**
 
-Beijing back word compatibility to Amsterdam is not supported.
+Beijing backward compatibility to Amsterdam is not supported.
 
 **Deprecation Notes**