From fb42546b8e86a52eb5765c17e056ee6c24210d61 Mon Sep 17 00:00:00 2001
From: Edoardo La Greca
Date: Fri, 27 Feb 2026 21:47:33 +0100
Subject: fix typo in notes of lecture 10

---
 lec10/notes.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lec10/notes.md b/lec10/notes.md
index e65dbe9..3a3cac6 100644
--- a/lec10/notes.md
+++ b/lec10/notes.md
@@ -48,7 +48,7 @@ Our applied version of `fmap` lets us apply functions to values in a Functor con
 
 Using `(<*>)` we can now implement `fmap2`, which is also available in the standard library as `liftA2`. The standard library also defines a synonym for `fmap`, `(<$>)`, available in `Control.Applicative`. As a result, `liftA2` is simply written as:
 
-	liftA2 :: Applicative f => (a -> b -> c -> f a -> f b -> f c
+	liftA2 :: Applicative f => (a -> b -> c) -> f a -> f b -> f c
 	liftA2 h fa fb = h <$> fa <*> fb
 
 We can write `liftA3` similarly, with the same operators:
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