Update Major/Minor/Patch version typo

[lucemans]

What's being changed (if available, include any code snippets, screenshots, or gifs):

Changed major to patch (although maybe minor would be better)

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Content directory changes

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Source	Preview	Production	What Changed
actions/creating-actions/about-custom-actions.md	fpt ghec ghes@ 3.5 3.4 3.3 3.2 ghae	fpt ghec ghes@ 3.5 3.4 3.3 3.2 ghae

[cmwilson21]

@lucemans Thanks so much for opening a PR! I'll get this triaged for review ⚡

[cmwilson21]

@lucemans Thanks for this update! ✨ I'll get it merged down once all the tests are passing 🍏

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