feat: update readme

Qquanwei · Qquanwei · commit b14160821f5a · 2025-06-30T23:21:08.000+08:00
diff --git a/README.md b/README.md
@@ -50,4 +50,4 @@ yarn run package
 
 赞助交流
 
-![alipay](https://gantestatic.oss-cn-hangzhou.aliyuncs.com/alipay-qrcode.jpg width="500")
+![alipay](https://gantestatic.oss-cn-hangzhou.aliyuncs.com/alipay-qrcode.jpg =500x)

Original file line number	Diff line number	Diff line change
`@@ -50,4 +50,4 @@ yarn run package`
`50`	`50`
`51`	`51`	`赞助交流`
`52`	`52`
`53`		`-![alipay](https://gantestatic.oss-cn-hangzhou.aliyuncs.com/alipay-qrcode.jpg width="500")`
	`53`	`+![alipay](https://gantestatic.oss-cn-hangzhou.aliyuncs.com/alipay-qrcode.jpg =500x)`