Add "Attribute" like in api, server etc.
@@ -16,7 +16,7 @@ by `htpasswd_file` otherwise.
The `user` is accessible via `request.context.<label>.user` variable for successfully authenticated requests.
-### htpasswd_file
+### Attribute `htpasswd_file`
Couper uses [Apache's httpasswd](https://httpd.apache.org/docs/current/programs/htpasswd.html) file format. `apr1`, `md5` and `bcrypt` password encryption are supported. The file is loaded once at startup. Restart Couper after you have changed it.
