From 019e645ccd8b20db7b022d8b8db78b71391e0cbe Mon Sep 17 00:00:00 2001
From: HuangHai <10402852@qq.com>
Date: Wed, 2 Jul 2025 20:21:27 +0800
Subject: [PATCH] 'commit'

---
 dsRag/static/tree.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dsRag/static/tree.html b/dsRag/static/tree.html
index c2127277..fec3ec6e 100644
--- a/dsRag/static/tree.html
+++ b/dsRag/static/tree.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="zh">
 <head>
     <meta charset="UTF-8">
     <title>知识点树形展示</title>
