docs: minor documentation corrections

Change-Id: I2e7b2d385f44ce894dcc2981e0fc6670df74aff1
diff --git a/docs/RELEASE-NOTES.rst b/docs/RELEASE-NOTES.rst
index 9ecf411..a08af27 100644
--- a/docs/RELEASE-NOTES.rst
+++ b/docs/RELEASE-NOTES.rst
@@ -13,30 +13,21 @@
 
 **Included features**:
 
-- Produce a list of ranked forwarding options for each name prefix to facilitate NDN's adaptive forwarding strategies
-
-- Name Prefix advertisement
-
-  + Advertise availability of content through the configured router
+- Advertise availability of content through the configured router
 
 - Use `ChronoSync <https://github.com/named-data/ChronoSync>`_ to synchronize routers' LSA sequence numbers and Interest/Data to retrieve LSAs
 
-- Limit faces per prefix
+- Produce a list of ranked forwarding options for each name prefix to facilitate NDN's adaptive forwarding strategies
 
-  + Configure maximum number of faces per prefix in NFD's RIB
+- Configure maximum number of faces per prefix in NFD’s RIB
 
-- Automatic NFD tunnel configuration and maintenance to neighbors
+- Set up NFD tunnels to neighbors automatically and maintain the tunnels to neighbors
 
-- Routing protocol
+- Provide two routing protocols:
 
-  + Link State routing
-  + Hyperbolic routing
-
-    + Calculates route cost based on a node's polar coordinates
+  + Link State routing: calculate route cost based on link costs
+  + Hyperbolic routing: calculate route cost based on hyperbolic coordinates
 
 - Use a hierarchical trust model for routing within a single administrative domain
 
-- NFD Routing Information Base (RIB) consistency
-
-  + Provides shortest path next hops for efficient forwarding
-  + Keeps NFD's RIB updated on node failure and recovery
+- Keep NFD’s RIB updated on failure and recovery