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| -rw-r--r-- | folkwisdom.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/folkwisdom.md b/folkwisdom.md index e8ac0faa1..de72c76f4 100644 --- a/folkwisdom.md +++ b/folkwisdom.md @@ -156,7 +156,7 @@ equivalence, it is probably a good idea to define the obvious custom equivalence relation for the new type right away (and make an `Equivalence` instance for the relation and `Proper` instances for constructors and projections. When defining a type parametrized over some other type, and it is likely that some -use of the parametric type will be set the parameter to a type with a custom +use of the parametric type will set the parameter to a type with a custom equivalence relation, define an equivalence relation for the new type, parametrized over an equivalence relation for the parameter type. |