From a96d0d0c2bdb4e8d39cf1b6a992f923f5b0c7246 Mon Sep 17 00:00:00 2001
From: Dennis Chen <dennisc695@gmail.com>
Date: Mon, 22 May 2023 18:47:28 +0800
Subject: [PATCH] docs(Collapse): fix invalid description of demo `extra`
 (#42521)

* fix: collapse doc

* fix collapse extra demo description

* Update components/collapse/demo/extra.md

Co-authored-by: afc163 <afc163@gmail.com>

---------

Co-authored-by: afc163 <afc163@gmail.com>
---
 components/collapse/demo/extra.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/collapse/demo/extra.md b/components/collapse/demo/extra.md
index dcc384eab4..bef7d95542 100644
--- a/components/collapse/demo/extra.md
+++ b/components/collapse/demo/extra.md
@@ -1,7 +1,7 @@
 ## zh-CN
 
-可以同时展开多个面板，这个例子默认展开了第一个。
+自定义渲染每个面板右上角的内容。
 
 ## en-US
 
-More than one panel can be expanded at a time, the first panel is initialized to be active in this case.
+Render extra element in the top-right corner of each panel.