[Docs] Add example for updating meta field
@@ -27,4 +27,20 @@ PUT my_index
<<indices-get-mapping,GET mapping>> API.
The `_meta` field can be updated on an existing type using the
-<<indices-put-mapping,PUT mapping>> API.
+<<indices-put-mapping,PUT mapping>> API:
+
+[source,js]
+--------------------------------------------------
+PUT my_index/_mapping/_doc
+{
+ "_meta": {
+ "class": "MyApp2::User3",
+ "version": {
+ "min": "1.3",
+ "max": "1.5"
+ }
+ }
+}
+--------------------------------------------------
+// CONSOLE
+// TEST[continued]
