Update README-zh.md (#90)

修改错误的issue链接

Author: Qcaid

docs/README-zh.md

@@ -78,6 +78,5 @@ pnpm build
 
 - QQ 群: [921137242](http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=c5BjhD8JxNAuwjKh6qvCoROU301PppYU&authKey=NfKianfDwngrwJyVQbefIQET9vUQs46xb0PfOYUm6KzdeCjPd5YbvlRoO8trJUUZ&noverify=0&group_code=921137242)
 - 邮箱: support@leaper.one
-- GitHub Issues: https://github.com/MultiPost-Extension/MultiPost-Extension/issues
-
+- GitHub Issues: https://github.com/leaper-one/MultiPost-Extension/issues
 ![QQ 群](MultiPost-Extension_2025-02-28T14_17_15.717Z.png)