README cleanup

The overview doc gets unncessarily copied to the GitHub
repository root README. This only needs to reside in the
reference manual docs. Cleaning the process that generates
the root README for the repository.

docs/src/main/asciidoc/README.adoc

@@ -11,8 +11,43 @@ image::https://badges.gitter.im/spring-cloud/spring-cloud-stream-binder-kafka.sv
 
 // ======================================================================================
 
-//= Overview
-include::overview.adoc[]
+== Apache Kafka Binder
+
+=== Usage
+
+To use Apache Kafka binder, you need to add `spring-cloud-stream-binder-kafka` as a dependency to your Spring Cloud Stream application, as shown in the following example for Maven:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.cloud</groupId>
+  <artifactId>spring-cloud-stream-binder-kafka</artifactId>
+</dependency>
+----
+
+Alternatively, you can also use the Spring Cloud Stream Kafka Starter, as shown in the following example for Maven:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.cloud</groupId>
+  <artifactId>spring-cloud-starter-stream-kafka</artifactId>
+</dependency>
+----
+
+== Apache Kafka Streams Binder
+
+=== Usage
+
+To use Apache Kafka Streams binder, you need to add `spring-cloud-stream-binder-kafka-streams` as a dependency to your Spring Cloud Stream application, as shown in the following example for Maven:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.springframework.cloud</groupId>
+  <artifactId>spring-cloud-stream-binder-kafka-streams</artifactId>
+</dependency>
+----
 
 = Appendices
 [appendix]