Improved documentation.

docker-compose/elk/Dockerfile

@@ -7,11 +7,12 @@ ENV ES_CONNECT_RETRY=60
 ADD logstash /etc/logstash/
 
 # Provide our kibana config
-# See also https://www.elastic.co/guide/en/kibana/7.x/saved-objects-api-import.html
-# and https://github.com/Bitergia/archimedes
-#
-# For now, start the container and run in this directory
 #
+# For now:
+#   1. Start the container,
+#   2. Make sure there are log messages in the database (to populate their patterns),
+#   3. Run in this directory
 #      $ curl -X POST http://localhost:5601/api/saved_objects/_import -H "kbn-xsrf: true" --form file=@kibana/default-objects.ndjson
-
-
+#
+# See also https://www.elastic.co/guide/en/kibana/7.x/saved-objects-api-import.html
+# and https://github.com/Bitergia/archimedes