update docstring for the the "variant" parameter in gr.Button

[fadingNA]

Description

Align parameter document of button api reference

🎯 PRs Should Target Issues

Closes: #9787

Tests

All tests pass.

[fadingNA]

@abidlabs I made PR for you to review

Thank you

[gradio-pr-bot]

🪼 branch checks and previews

•	Name	Status	URL
	Spaces	ready!	Spaces preview
	Website	ready!	Website preview
🦄	Changes	detecting...

---

Install Gradio from this PR

pip install https://gradio-pypi-previews.s3.amazonaws.com/eebf4a82b06f829611e94dd8c6a7452f0485f1bf/gradio-5.3.0-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@eebf4a82b06f829611e94dd8c6a7452f0485f1bf#subdirectory=client/python"

Install Gradio JS Client from this PR

npm install https://gradio-npm-previews.s3.amazonaws.com/eebf4a82b06f829611e94dd8c6a7452f0485f1bf/gradio-client-1.7.0.tgz

Use Lite from this PR

<script type="module" src="https://gradio-lite-previews.s3.amazonaws.com/eebf4a82b06f829611e94dd8c6a7452f0485f1bf/dist/lite.js""></script>

[gradio-pr-bot]

🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
gradio	patch

• Maintainers can select this checkbox to manually select packages to update.

With the following changelog entry.

update docstring for the the "variant" parameter in gr.Button

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[abidlabs]

used this as an opportunity to make some other tweaks to the docstrings, but this looks good. Thanks @fadingNA!

[fadingNA]

used this as an opportunity to make some other tweaks to the docstrings, but this looks good. Thanks @fadingNA!

Thank you so much @abidlabs