[docs] [issue33961] Inconsistency in exceptions for dataclasses.dataclass documentation

Change by Fabio Sangiovanni <sjh+bugspython@sanjioh.org>: ---------- pull_requests: +17137 pull_request: https://github.com/python/cpython/pull/17677 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue33961> _______________________________________