Update broken links in 'Adaptive Error Model' and 'Benchmarks and Tun…

[Jash2606]

Fixes: #682

Description

This PR fixes broken links mentioned in issue #682:

• Adaptive Error Model: Updated the URL.
• Benchmarks and Tuning: Fixed the link to resolve the 404 error.

These changes ensure that the documentation is accessible and all links are working correctly.

Changes Made

• Updated the URL for the "Adaptive Error Model" section.
• Corrected the link in the "Benchmarks and Tuning" section.

Checklist

• Verified the new URLs are correct and working.
• Checked that the changes don't affect other links or references.

Please review these changes and merge them. Let me know if any further adjustments are needed or if there are other links that require updating.

Thank you!

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📚 Documentation preview 📚: https://pymc-examples--680.org.readthedocs.build/en/680/

[pradyutf]

@Jash2606 you would also have to change the corresponding .ipynb file to reflect the changes.

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[Jash2606]

@Jash2606 you would also have to change the corresponding .ipynb file to reflect the changes.

Done 👍

[Jash2606]

Hi @cluhmann @OriolAbril ,
I’ve addressed the broken links mentioned in the issue and submitted a PR with the fixes. Could you please review it ?
If there are any other links that need updating or if additional changes are needed, please let me know.