Make note of hetzner cloud support

Related to #41

Author: jeaye

README.md

@@ -5,7 +5,8 @@ system without using live media. When you reboot, you're in NixOS.
 nixos-in-place is known to work on Ubuntu, Debian, CentOS, Fedora, Arch, and
 Slackware, including x86 and x86_64 variants, with and without LVM, including
 systems on [Digital
-Ocean](https://github.com/jeaye/nixos-in-place#digital-ocean) droplets!
+Ocean](https://github.com/jeaye/nixos-in-place#digital-ocean) droplets and
+[Hetzner Cloud](https://github.com/jeaye/nixos-in-place/issues/41)!
 
 ## How to do it
 0. **BACKUP**