Polish doc

Closes gh-789

spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc

@@ -3962,7 +3962,9 @@ Then you can use in any `@JmsListener`-annotated method as follows:
 === AMQP
 The Advanced Message Queuing Protocol (AMQP) is a platform-neutral, wire-level protocol
 for message-oriented middleware. The Spring AMQP project applies core Spring concepts to
-the development of AMQP-based messaging solutions.
+the development of AMQP-based messaging solutions. Spring Boot offers several
+conveniences for working with AMQP via RabbitMQ, including the
+`spring-boot-starter-amqp` '`Starter POM`'.