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[Merged by Bors] - doc(Order/Cofinal): update module docstring #39756

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[Merged by Bors] - doc(Order/Cofinal): update module docstring #39756

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3 changes: 1 addition & 2 deletions Mathlib/Order/Cofinal.lean
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Expand Up @@ -17,11 +17,10 @@ import Mathlib.Data.Set.Lattice
A set `s` in an ordered type `α` is cofinal when for every `a : α` there exists an element of `s`
greater or equal to it. This file provides a basic API for the `IsCofinal` predicate.
For the cofinality of a set as a cardinal, see `Mathlib/SetTheory/Cardinal/Cofinality.lean`.
For the cofinality of a set as a cardinal, see `Mathlib/SetTheory/Cardinal/Cofinality/Basic.lean`.
## TODO
- Define `Order.cof` in terms of `Cofinal`.
- Deprecate `Order.Cofinal` in favor of this predicate.
-/

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