Cleaned transcript for Austin video "Intro to Prob. Programming with PyMC"

[anushatomar13]

Fixed #206

📚 Documentation preview en 📚: https://pymc-data-umbrella--233.org.readthedocs.build/en/233/

📚 Documentation preview es 📚: https://pymc-data-umbrella-es--233.org.readthedocs.build/es/233/

📚 Documentation preview pt 📚: https://pymc-data-umbrella-pt--233.org.readthedocs.build/pt/233/

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💖 Thanks for opening this pull request! 💖 The Data Umbrella community really appreciates your time and effort to contribute to the project. Please make sure you have read our Contributing Guidelines and filled in our pull request template to the best of your ability.

[reshamas]

@OriolAbril
Any idea why the doc preview isn't working? I get a 404 here:
https://pymc-data-umbrella--233.org.readthedocs.build/en/233/

[anushatomar13]

@reshamas Is there anything I need to do, in order to make the build successful?

[OriolAbril]

It seems the readthedocs configuration is outdated. I'll try and take a look next week in a different PR so this one can then be reviewed and merged

[OriolAbril]

#234 should fix the build issue

[reshamas]

I thought the preview would be updated here, but it doesn't seem to.
Will merge this PR in and then see how the changes look once the docs have been built here:
https://pymc-data-umbrella.xyz/en/latest/about/probabilistic_programming_with_pymc/transcript.html

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Congrats on merging your first pull request! 🎉 We here at Data Umbrella are proud of you! 💖 Thank you so much for your contribution 🎁

[reshamas]

Thank you @anushatomar13. These PR really helped clean up this transcript.