Fix docs

Thomas Callahan · Thomas Callahan · commit d6a91eaa0a29 · 2018-05-04T12:35:15.000-04:00
Recently merged #29229 had a doc bug that broke the doc build. This commit fixes.
diff --git a/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/IndicesClientDocumentationIT.java b/client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/IndicesClientDocumentationIT.java
@@ -787,7 +787,7 @@ public void testGetSettings() throws Exception {
         }
 
         // 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

Original file line number	Diff line number	Diff line change
`@@ -787,7 +787,7 @@ public void testGetSettings() throws Exception {`
`787`	`787`	`}`
`788`	`788`
`789`	`789`	`// tag::get-settings-request`
`790`		`- GetSettingsRequest request = new GetSettingsRequest().indices("index");`
	`790`	`+ GetSettingsRequest request = new GetSettingsRequest().indices("index"); // <1>`
`791`	`791`	`// end::get-settings-request`
`792`	`792`
`793`	`793`	`// tag::get-settings-request-names`