From 68bb6969d96dbca1aebc63b56c56e4e1438b0c89 Mon Sep 17 00:00:00 2001
From: Xiaoyi <ashi009@users.noreply.github.com>
Date: Fri, 14 Mar 2025 09:04:48 +0800
Subject: [PATCH] add code block ending ticks

---
 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 3518f8504e..8742f6ff0d 100644
--- a/src/basic/trait/advance-trait.md
+++ b/src/basic/trait/advance-trait.md
@@ -88,7 +88,7 @@ trait Container{
     type B;
     fn contains(&self, a: &Self::A, b: &Self::B) -> bool;
 }
-
+```
 ## 默认泛型类型参数
 
 当使用泛型类型参数时，可以为其指定一个默认的具体类型，例如标准库中的 `std::ops::Add` 特征：