docs: update date typo in CHANGELOG

SgLy · SgLy · commit 3076f885154d · 2023-08-04T18:37:45.000+08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 2023-06-09 v3.11.0
+## 2023-08-04 v3.11.0
 - 更新 API 定义到 3.0.0
   - 暂未支持 [glass-easel](https://github.com/wechat-miniprogram/glass-easel) [Chaining API](https://developers.weixin.qq.com/miniprogram/dev/framework/custom-component/glass-easel/chaining-api.html) 的类型定义
 - 补齐 `WXWebAssembly` 定义

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-## 2023-06-09 v3.11.0`
	`1`	`+## 2023-08-04 v3.11.0`
`2`	`2`	`- 更新 API 定义到 3.0.0`
`3`	`3`	`- 暂未支持 [glass-easel](https://github.com/wechat-miniprogram/glass-easel) [Chaining API](https://developers.weixin.qq.com/miniprogram/dev/framework/custom-component/glass-easel/chaining-api.html) 的类型定义`
`4`	`4`	- 补齐 `WXWebAssembly` 定义