Fix code examples indentation
NONE
The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_3895). All of your documentation changes will be reflected on that endpoint.
2022-03-11T16:35:07Z
https://github.com/huggingface/datasets/pull/3895#issuecomment-1065281754
https://api.github.com/repos/huggingface/datasets/issues/3895
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2022-03-11T16:35:07Z
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Still not rendered properly: https://moon-ci-docs.huggingface.co/docs/datasets/pr_3895/en/package_reference/main_classes#datasets.Dataset.align_labels_with_mapping
2022-03-11T17:14:52Z
https://github.com/huggingface/datasets/pull/3895#issuecomment-1065316289
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2022-03-11T17:14:52Z
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My last commit should have fixed it, I don't know why the dev doc build is not showing my last changes
2022-03-11T17:16:12Z
https://github.com/huggingface/datasets/pull/3895#issuecomment-1065317413
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2022-03-11T17:18:32Z
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Let me merge this and we can see on `master` how it renders, until the dev doc build is fixed
2022-03-11T17:34:25Z
https://github.com/huggingface/datasets/pull/3895#issuecomment-1065332110
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Some code examples are currently not rendered correctly. I think this is because they are over-indented

cc @mariosasko 