Documentation for explicitly mentioning ObjectTypes (#1679)
Documentation for explicitly mentioning ObjectTypes (#1679)

* Documentation for explicitly mentioning ObjectTypes

Based on the discussion at #1413

* Minor typo/fix

* Edit example doc for schema definition

- provide more clear example /w interfaces & types
- rewrite to note with more clarity
- move the note above the note on directives

* clarify documentation

* Remove unwanted star

enaqx/graphql-js,graphql/graphql-js,graphql/graphql-js,enaqx/graphql-js,graphql/graphql-js,enaqx/graphql-js