Fix the order in GPTNeo's docstring

[qgallouedec]

What does this PR do?

Fixes # (issue)

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[amyeroberts]

@qgallouedec Thanks for adding this fix!

It looks like most of the docstring doesn't match the method signature 👀 Would you be happy to update the rest of the docstring in this PR so it's correct?

[qgallouedec]

Et voilà :)

[HuggingFaceDocBuilderDev]

The documentation is not available anymore as the PR was closed or merged.

[amyeroberts]

Beautiful 🤗 Thanks for iterating and contributing this improvement!

[amyeroberts]

@qgallouedec To get the setup_and_quality tests passing, you'll need to run make style at the top level of the repo and push any changes to this branch.