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[Merged by Bors] - doc: typos in to_additive docs #7956

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[Merged by Bors] - doc: typos in to_additive docs #7956

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2 changes: 1 addition & 1 deletion Mathlib/Algebra/BigOperators/Basic.lean
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Expand Up @@ -683,7 +683,7 @@ theorem prod_product_right {s : Finset γ} {t : Finset α} {f : γ × α → β}
#align finset.sum_product_right Finset.sum_product_right

/-- An uncurried version of `Finset.prod_product_right`. -/
@[to_additive "An uncurried version of `Finset.prod_product_right`"]
@[to_additive "An uncurried version of `Finset.sum_product_right`"]
theorem prod_product_right' {s : Finset γ} {t : Finset α} {f : γ → α → β} :
∏ x in s ×ˢ t, f x.1 x.2 = ∏ y in t, ∏ x in s, f x y :=
prod_product_right
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2 changes: 1 addition & 1 deletion Mathlib/Algebra/BigOperators/Finprod.lean
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Expand Up @@ -651,7 +651,7 @@ theorem finprod_mem_mul_distrib' (hf : (s ∩ mulSupport f).Finite) (hg : (s ∩
#align finsum_mem_add_distrib' finsum_mem_add_distrib'

/-- The product of the constant function `1` over any set equals `1`. -/
@[to_additive "The product of the constant function `0` over any set equals `0`."]
@[to_additive "The sum of the constant function `0` over any set equals `0`."]
theorem finprod_mem_one (s : Set α) : (∏ᶠ i ∈ s, (1 : M)) = 1 := by simp
#align finprod_mem_one finprod_mem_one
#align finsum_mem_zero finsum_mem_zero
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2 changes: 1 addition & 1 deletion Mathlib/Algebra/Group/Prod.lean
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Expand Up @@ -378,7 +378,7 @@ variable {M' : Type*} {N' : Type*} [Mul M] [Mul N] [Mul M'] [Mul N'] [Mul P] (f
(g : N →ₙ* N')

/-- `Prod.map` as a `MonoidHom`. -/
@[to_additive prodMap "`prod.map` as an `AddMonoidHom`"]
@[to_additive prodMap "`Prod.map` as an `AddMonoidHom`"]
def prodMap : M × N →ₙ* M' × N' :=
(f.comp (fst M N)).prod (g.comp (snd M N))
#align mul_hom.prod_map MulHom.prodMap
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