Issue: Dataset viewer issue for Winoground

Comment:
To replicate:

```python
>>> import datasets
>>> dataset= datasets.load_dataset('facebook/winoground', name='facebook--winoground', split='train', use_auth_token="hf_app_...", streaming=True)
>>> next(iter(dataset))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 497, in __iter__
    for key, example in self._iter():
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 494, in _iter
    yield from ex_iterable
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 87, in __iter__
    yield from self.generate_examples_fn(**self.kwargs)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 439, in wrapper
    for key, table in generate_tables_fn(**kwargs):
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/packaged_modules/json/json.py", line 85, in _generate_tables
    for file_idx, file in enumerate(files):
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/utils/streaming_download_manager.py", line 679, in __iter__
    yield from self.generator(*self.args, **self.kwargs)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/utils/streaming_download_manager.py", line 731, in _iter_from_urlpaths
    for dirpath, _, filenames in xwalk(urlpath, use_auth_token=use_auth_token):
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/datasets/utils/streaming_download_manager.py", line 623, in xwalk
    for dirpath, dirnames, filenames in fs.walk(main_hop):
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/spec.py", line 372, in walk
    listing = self.ls(path, detail=True, **kwargs)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/asyn.py", line 85, in wrapper
    return sync(self.loop, func, *args, **kwargs)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/asyn.py", line 65, in sync
    raise return_result
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/asyn.py", line 25, in _runner
    result[0] = await coro
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/implementations/http.py", line 196, in _ls
    out = await self._ls_real(url, detail=detail, **kwargs)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/implementations/http.py", line 150, in _ls_real
    self._raise_not_found_for_status(r, url)
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/fsspec/implementations/http.py", line 208, in _raise_not_found_for_status
    response.raise_for_status()
  File "/home/slesage/hf/datasets-preview-backend/.venv/lib/python3.9/site-packages/aiohttp/client_reqrep.py", line 1004, in raise_for_status
    raise ClientResponseError(
aiohttp.client_exceptions.ClientResponseError: 401, message='Unauthorized', url=URL('https://huggingface.co/datasets/facebook/winoground/resolve/a86a60456fbbd242e9a744199071a6bd3e7fd9de/examples.jsonl')
```

*edited to fix `use_token` -> `use_auth_token`, thx @odellus*