From cce013731b5b355ff4528ac9717ae3e0cc5c4519 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miyahara=20K=C5=8D?=
 <52843868+Komyyy@users.noreply.github.com>
Date: Thu, 6 Mar 2025 07:47:35 +0900
Subject: [PATCH] doc: Fix typo (#1155)

---
 Batteries/Data/List/Basic.lean | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Batteries/Data/List/Basic.lean b/Batteries/Data/List/Basic.lean
index a983f2a6fb..e714463a76 100644
--- a/Batteries/Data/List/Basic.lean
+++ b/Batteries/Data/List/Basic.lean
@@ -515,7 +515,7 @@ def sigmaTR {σ : α → Type _} (l₁ : List α) (l₂ : ∀ a, List (σ a)) :
 def ofFnNthVal {n} (f : Fin n → α) (i : Nat) : Option α :=
   if h : i < n then some (f ⟨i, h⟩) else none
 
-/-- `disjoint l₁ l₂` means that `l₁` and `l₂` have no elements in common. -/
+/-- `Disjoint l₁ l₂` means that `l₁` and `l₂` have no elements in common. -/
 def Disjoint (l₁ l₂ : List α) : Prop :=
   ∀ ⦃a⦄, a ∈ l₁ → a ∈ l₂ → False