Update repository ruleset documentation

[JiayangZhou]

https://registry.terraform.io/providers/integrations/github/latest/docs/resources/repository_ruleset#allowed_merge_methods-2

for some reason this doc is messed up

Pull request checklist

• Schema migrations have been created if needed (example)
• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)

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[github-actions]

👋 Hi! Thank you for this contribution! Just to let you know, our GitHub SDK team does a round of issue and PR reviews twice a week, every Monday and Friday! We have a process in place for prioritizing and responding to your input. Because you are a part of this community please feel free to comment, add to, or pick up any issues/PRs that are labeled with Status: Up for grabs. You & others like you are the reason all of this works! So thank you & happy coding! 🚀

[deiga]

Thanks for noticing this! It's probably a merge conflict issue why they ended up in this state 😬

[deiga]

Could you please rebase your PR? :)

[JiayangZhou]

Could you please rebase your PR? :)

done!

[deiga]

@JiayangZhou Please rebase the branch :)

[stevehipwell]

@JiayangZhou please rebase.

LGTM

The merge-base changed after approval.

[stevehipwell]

LGTM

[deiga]

@JiayangZhou Thanks, could you rebase again? 😬 We're trying to finalize 6.12.0 so merging as stuff is ready causes some "pain"

[JiayangZhou]

@JiayangZhou Thanks, could you rebase again? 😬 We're trying to finalize 6.12.0 so merging as stuff is ready causes some "pain"

done!