Update links to pre-commit examples

[melissawm]

I noticed the links to the pre-commit examples were outdated.

[github-actions[bot]]

Thank you for making this pull request.

Did you know? You can try it on Binder: or .

Also, the version of Jupytext developed in this PR can be installed with pip:

pip install git+https://github.com/melissawm/jupytext.git@update-links

(this requires nodejs, see more at Developing Jupytext)

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (81d4d33) 97.73% compared to head (6163d14) 97.73%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1196 +/- ## ======================================= Coverage 97.73% 97.73% ======================================= Files 29 29 Lines 4456 4456 ======================================= Hits 4355 4355 Misses 101 101 ``` | [Flag](https://app.codecov.io/gh/mwouts/jupytext/pull/1196/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts) | Coverage Δ | | |---|---|---| | [external](https://app.codecov.io/gh/mwouts/jupytext/pull/1196/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts) | `75.05% <ø> (-0.12%)` | :arrow_down: | | [functional](https://app.codecov.io/gh/mwouts/jupytext/pull/1196/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts) | `88.56% <ø> (ø)` | | | [integration](https://app.codecov.io/gh/mwouts/jupytext/pull/1196/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts) | `77.31% <ø> (ø)` | | | [unit](https://app.codecov.io/gh/mwouts/jupytext/pull/1196/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts) | `66.56% <ø> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Marc+Wouts#carryforward-flags-in-the-pull-request-comment) to find out more.

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[mwouts]

Oh you're right! Thank you for fixing this!