mistyping in one of the highlighting examples comment -> content (#28139)

akramarev · mayya-sharipova · commit 54b3fee49fa2 · 2018-01-18T17:27:30.000-05:00
diff --git a/docs/reference/search/request/highlighting.asciidoc b/docs/reference/search/request/highlighting.asciidoc
@@ -27,7 +27,7 @@ GET /_search
     },
     "highlight" : {
         "fields" : {
-            "comment" : {}
+            "content" : {}
         }
     }
 }
