[DOCS] Add missing callout in IndicesClientDocumentationIT
IndicesClientDocumentationIT.java is missing a callout, causing
the docs build to break.  This commit adds the missing callout.
Relates
@@ -794,7 +794,7 @@ public class IndicesClientDocumentationIT extends ESRestHighLevelClientTestCase
}
// tag::get-settings-request
- GetSettingsRequest request = new GetSettingsRequest().indices("index");
+ GetSettingsRequest request = new GetSettingsRequest().indices("index"); // <1>
// end::get-settings-request
// tag::get-settings-request-names
