update hugo readme
@@ -43,6 +43,7 @@ When you set a relative path, such as `xxxxxxxxxx.db`, it will always be relativ
Manage the current working directory's Hugo website at `/admin`.
```
+root public
hugo {
database myinstance.db
}
@@ -51,6 +52,7 @@ hugo {
Manage the Hugo website located at `/var/www/mysite` at `/admin`.
```
+root /var/www/mysite/public
hugo /var/www/mysite {
database myinstance.db
}
@@ -59,6 +61,7 @@ hugo /var/www/mysite {
Manage the Hugo website located at `/var/www/mysite` at `/private`.
```
+root /var/www/mysite/public
hugo /var/www/mysite /private {
database myinstance.db
}
