index.asciidoc in logstash-input-elasticsearch-4.2.1

- old
+ new

@@ -1,7 +1,8 @@
 :plugin: elasticsearch
 :type: input
+:default_codec: json
 
 ///////////////////////////////////////////
 START - GENERATED VARIABLES, DO NOT EDIT!
 ///////////////////////////////////////////
 :version: %VERSION%
@@ -191,12 +192,16 @@
 ===== `index` 
 
   * Value type is <<string,string>>
   * Default value is `"logstash-*"`
 
-The index or alias to search.
+The index or alias to search. See
+https://www.elastic.co/guide/en/elasticsearch/reference/current/multi-index.html[Multi Indices documentation]
+in the Elasticsearch documentation for more information on how to reference
+multiple indices.
 
+
 [id="plugins-{type}s-{plugin}-password"]
 ===== `password` 
 
   * Value type is <<password,password>>
   * There is no default value for this setting.
@@ -266,5 +271,7 @@
 
 
 
 [id="plugins-{type}s-{plugin}-common-options"]
 include::{include_path}/{type}.asciidoc[]
+
+:default_codec!:
\ No newline at end of file