leanprover / leanprover/fp-lean
[Typo] 7.2.2. A Universe of Finite Types: typo in Finite.enumerate .pair explanation
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- Lean
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Description
Finite.enumerate .pair t1 t2 case explanation has a sentence
In other words, every value from dom should be paired with every value from cod.
which should be
In other words, every value from t1 should be paired with every value from t2.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at section 7.2.2, “A Universe of Finite Types,” and locate the explanation for the Finite.enumerate .pair t1 t2 case. Replace the sentence referring to dom and cod with the wording specified in the issue, then review the surrounding text to confirm the explanation reads correctly.
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
- Quiet
- Clarity
- Clearly specified
- Newbie friendliness
- 90/100