From 11a5d44861c062d5fc1e4b1dd4d6d5aab2a9cc18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Sat, 28 Dec 2019 11:51:26 +0800
Subject: [PATCH] docs(Calendar): add version tip

---
 src/calendar/README.zh-CN.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/calendar/README.zh-CN.md b/src/calendar/README.zh-CN.md
index c3ce9a000..164579c47 100644
--- a/src/calendar/README.zh-CN.md
+++ b/src/calendar/README.zh-CN.md
@@ -2,7 +2,7 @@
 
 ### 介绍
 
-日历组件用于选择日期或日期区间
+日历组件用于选择日期或日期区间，2.4 版本开始支持此组件
 
 ### 引入
 
@@ -198,7 +198,7 @@ export default {
 | formatter | 日期格式化函数 | *(day: Day) => Day* | - | - |
 | position | 弹出位置，可选值为 `top` `right` `left` | *string* | `bottom` | - |
 | poppable | 是否以弹层的形式展示日历 | *boolean* | `true` | - |
-| round | 是否显示圆角 | *boolean* | `true` | - |
+| round | 是否显示圆角弹窗 | *boolean* | `true` | - |
 | show-mark | 是否显示月份背景水印 | *boolean* | `true` | - |
 | show-confirm | 是否展示确认按钮 | *boolean* | `true` | - |
 | close-on-click-overlay | 是否在点击遮罩层后关闭 | *boolean* | `true` | - |