Update `column_names` showed as `:func:` in exploring.st
{'login': 'ClementRomac', 'id': 8899812, 'node_id': 'MDQ6VXNlcjg4OTk4MTI=', 'avatar_url': 'https://avatars.githubusercontent.com/u/8899812?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/ClementRomac', 'html_url': 'https://github.com/ClementRomac', 'followers_url': 'https://api.github.com/users/ClementRomac/followers', 'following_url': 'https://api.github.com/users/ClementRomac/following{/other_user}', 'gists_url': 'https://api.github.com/users/ClementRomac/gists{/gist_id}', 'starred_url': 'https://api.github.com/users/ClementRomac/starred{/owner}{/repo}', 'subscriptions_url': 'https://api.github.com/users/ClementRomac/subscriptions', 'organizations_url': 'https://api.github.com/users/ClementRomac/orgs', 'repos_url': 'https://api.github.com/users/ClementRomac/repos', 'events_url': 'https://api.github.com/users/ClementRomac/events{/privacy}', 'received_events_url': 'https://api.github.com/users/ClementRomac/received_events', 'type': 'User', 'site_admin': False}
[]
[]
Hi,  

One mention of `column_names` in exploring.st was showing it as `:func:` instead of `:attr:`.
{'url': 'https://api.github.com/repos/huggingface/datasets/issues/2851/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0}
{'url': 'https://api.github.com/repos/huggingface/datasets/pulls/2851', 'html_url': 'https://github.com/huggingface/datasets/pull/2851', 'diff_url': 'https://github.com/huggingface/datasets/pull/2851.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/2851.patch', 'merged_at': '2021-08-31T14:45:46Z'}