SLING-7167 Adjust READMEs

add uniform header linking to Sling project

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1810888 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/README.md b/README.md
index 311c22b..15b8c31 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,8 @@
-# Message Oriented Middleware API ( or message passing API).
+# Apache Sling Message oriented Middleware API
+
+This module is part of the [Apache Sling](https://sling.apache.org) project.
+
+## Message Oriented Middleware API ( or message passing API).
 
 This bundle contains an API to support 2 types of message passing. Pub/Sub and Queue.
 Pub/Sub message passing supports the publication of messages to multiple subscribers. Queue 
@@ -7,7 +11,7 @@
 bundle and no bindings to any one MoM implementation, although it is expected that this 
 API could be implemented over either JMS or a AMQP client.
 
-# Publish Subscribe
+## Publish Subscribe
 
 Messages that are sent to a topic by publishing are received by all subscribers that were active at the time the message is published.
 
@@ -30,7 +34,7 @@
           
 The API does not impose any stcuture on topic names, but the underlying implementation might.
 
-# Queue
+## Queue
 
 A Queue implementation guarantees that messages will be delivered to one and only once QueueReader
 in the order in which the messages were added to the Queue. The QueueReader implementation may