Update events.mdx

[blmalone]

Everyone seems to be using miniAppRemoved and not miniappRemoved. I get a type error in ts when I use the latter.

[vercel]

@blmalone is attempting to deploy a commit to the farcaster Team on Vercel.

A member of the Team first needs to authorize it.

[changeset-bot]

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Latest commit: 6ec0900

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