@@ -95,7 +95,7 @@ instance Additive (Proxy x)
9595-- | Const lifts groups into a functor.
9696deriving instance Group a => Group (Const a x)
9797instance Additive a => Additive (Const a x)
98−-- | Ideitnty lifts groups pointwise (at only one point)
98+-- | Identity lifts groups pointwise (at only one point)
9999deriving instance Group a => Group (Identity a)
100100instance Additive a => Additive (Identity a)
101101