Lisa Cawley 449064337d [DOCS] Clarify null behaviour in ML resources (elastic/x-pack-elasticsearch#2090)
* [DOCS] Clarify null behaviour in ML resources

* [DOCS] Add category error information

Original commit: elastic/x-pack-elasticsearch@21cdb4fb36
2017-07-27 08:02:46 -07:00
..
2017-06-19 20:28:56 -07:00
2017-06-23 17:48:13 -04:00