Docs: Update docs/index_.asciidoc (#29172)

Use `_doc` in the routing example instead of `tweet` to agree with the text and line up with the other examples.
elastic · Mar 23, 2018 · f33e63b · f33e63b
1 parent 7151399
commit f33e63b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/reference/docs/index_.asciidoc b/docs/reference/docs/index_.asciidoc
@@ -249,7 +249,7 @@ on a per-operation basis using the `routing` parameter. For example:
 
 [source,js]
 --------------------------------------------------
-POST twitter/tweet?routing=kimchy
+POST twitter/_doc?routing=kimchy
 {
     "user" : "kimchy",
     "post_date" : "2009-11-15T14:12:12",