使用git init 遇到 Reinitialized existing Git repository in ***

翻译了看是初始化当前git仓库 ，但也没搞明白是怎么回事。
看国外论坛说可以这样：

 clone again in another folder
 check that it does look like /c/xampp/htdocs/otherfolder (master)
 if it does, rename otherfolder to website, and go on working in that fresh clone

但是没管用，我就递归加了下权限就好了：
sudo chmod -R 775 xxx