leanprover / leanprover/fp-lean

[Typo] 7.5.2. Getting Stuck on Addition: an type mismatch -> a type mismatch

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Typo
Dominant language
Lean
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Description

However, attempting to place a Vect α k type annotation around the first placeholder results in an type mismatch error:

Correction: a type mismatch

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Open section 7.5.2, “Getting Stuck on Addition,” and locate the sentence containing “an type mismatch.” Change it to “a type mismatch,” then verify the rendered section shows the corrected wording.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
92/100

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