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

Jean-Charles Legras · nik9000 · commit 5e2c4ea4d35f · 2018-03-23T12:48:59.000-04:00
Use `_doc` in the routing example instead of `tweet` to agree with the
text and line up with the other examples.
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",

Original file line number	Diff line number	Diff line change
@@ -249,7 +249,7 @@ on a per-operation basis using the `routing` parameter. For example:
`249`	`249`
`250`	`250`	`[source,js]`
`251`	`251`	`--------------------------------------------------`
`252`		`-POST twitter/tweet?routing=kimchy`
	`252`	`+POST twitter/_doc?routing=kimchy`
`253`	`253`	`{`
`254`	`254`	`"user" : "kimchy",`
`255`	`255`	`"post_date" : "2009-11-15T14:12:12",`