Fix Docs

Author: jexp

doc/asciidoc/docker/index.adoc

@@ -1,3 +1,4 @@
+[[docker]]
 == Execute with Docker
 
 Following you'll find a lightweight Docker Compose file that allows you to test the application in your local environment
@@ -64,7 +65,8 @@ And if you go back to your consumer you'll see something like this:
 
 In case of you are using the Sink you can define your topic/cypher-query combination as it follows:
 
-```yml
+[source,yaml]
+----
     environment:
       NEO4J_streams_sink_topic_neo4j:
         "WITH event.value.payload AS payload, event.value.meta AS meta
@@ -104,9 +106,10 @@ In case of you are using the Sink you can define your topic/cypher-query combina
           MERGE (e:Question{neo_id: toInteger(payload.end.id)})
           CREATE (s)-[:ASKED{neo_id: toInteger(payload.id)}]->(e)
         )"
-``
+----
 
 .docker-compose.yml
-```yml
+[source,yaml]
+----
 include::data/docker-compose.yml[]
-```
+----

doc/asciidoc/index.adoc

@@ -51,4 +51,6 @@ include::producer/index.adoc[]
 
 include::consumer/index.adoc[]
 
-include::procedures/index.adoc[]
+include::procedures/index.adoc[]
+
+include::docker/index.adoc[]

doc/asciidoc/procedures/index.adoc

@@ -23,6 +23,10 @@ The message retrieved from the Consumer is the following:
 
 `{"payload":"Hello world from Neo4j!"}`
 
+If you use a local <<docker,docker (compose) setup>>, you can check for these messages with:
+
+`docker exec -it kafka kafka-console-consumer --topic my-topic --bootstrap-server kafka:9092`
+
 Input Parameters:
 
 [cols="3*",options="header"]