From d448498dc49ff14e864bb5e76f9423d8bd341af5 Mon Sep 17 00:00:00 2001
From: 383494 <100894187+383494@users.noreply.github.com>
Date: Sat, 16 Aug 2025 06:57:20 +0800
Subject: [PATCH] fix typo

---
 src/basic/trait/advance-trait.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/basic/trait/advance-trait.md b/src/basic/trait/advance-trait.md
index 96ae8110..1955e76a 100644
--- a/src/basic/trait/advance-trait.md
+++ b/src/basic/trait/advance-trait.md
@@ -84,7 +84,7 @@ fn difference<C: Container>(container: &C) {}
 关联类型还可以被其它特征进行约束，例如：
 ```rust
 trait Container{
-    type A：Display;
+    type A: Display;
     type B;
     fn contains(&self, a: &Self::A, b: &Self::B) -> bool;
 }