[Docs] Add note to migration doc
The breaking changes docs should list the fact that `types` and `_type`
synonyms for the `type` parameter in the `ids` query have been removed
in 6.0.
Closes
@@ -94,6 +94,8 @@ the `match` query but is supported for `match_phrase` and `match_phrase_prefix`.
* The deprecated `le` (a synonym for `lte`) and `ge` (a synonym for `gte`) parameter of the `range` query have been removed.
+* The deprecated `types` and `_type` synonyms for the `type` parameter of the `ids` query have been removed
+
* The deprecated multi term rewrite parameters `constant_score_auto`, `constant_score_filter` (synonyms for `constant_score`)
have been removed.
