[minor] Typo in error message "Returned is is [...]" #74
Description
The following unmarshaling error message reads:
Returned is is a UUID, but no defaultId is set in the collection definition.
==> The first "is" should become "id".
{{ message }}
The following unmarshaling error message reads:
Returned is is a UUID, but no defaultId is set in the collection definition.
==> The first "is" should become "id".