[DOCS] add -i flag to curl HEAD call

without -i you never see the status:200 or status:404 messages
2015-03-20 23:08:03 -04:00 · 2015-03-20 23:08:03 -04:00 · 366f01b4d2
parent 6da99b3ef0
commit 366f01b4d2
1 changed files with 1 additions and 1 deletions
--- a/docs/reference/indices/types-exists.asciidoc
+++ b/docs/reference/indices/types-exists.asciidoc
@ -5,7 +5,7 @@ Used to check if a type/types exists in an index/indices.

 [source,js]
 --------------------------------------------------
-curl -XHEAD 'http://localhost:9200/twitter/tweet'
+curl -XHEAD -i 'http://localhost:9200/twitter/tweet'
 --------------------------------------------------

 The HTTP status code indicates if the type exists or not. A `404` means