Update ingestion spec doc (#13329)
Update ingestion spec doc (#13329)

* Update ingestion spec doc

* Updated

* Updated

* Update docs/ingestion/ingestion-spec.md

Co-authored-by: Clint Wylie <75fd5558bebabcbc02d40b7340cd4722c7741b7e@gmail.com>

* Updated

* Updated

Co-authored-by: Clint Wylie <75fd5558bebabcbc02d40b7340cd4722c7741b7e@gmail.com>
monetate/druid,monetate/druid,monetate/druid,monetate/druid,monetate/druid,monetate/druid,monetate/druid