update README with fork info

README.md

@@ -1,14 +1,16 @@
 # Ansible GoBGP
 
+> Note: this is a fork of https://github.com/yas-nyan/ansible-gobgp
+> The goal is to support Fedora
+
 This is an ansible role for install and bootstrap GoBGP.
 
 GoBGP Pojects: [GitHub](https://github.com/osrg/gobgp)
 
 ## Requirements
 - Ansible: `2.7` or newer
-- Host OS: 
-  - `Ubuntu 16.04` or newer
-  - `Debian 8 ` or newer
+- Host OS:
+  - `Fedora 33` or newer, haven't tried on anything else
 - Architecture(see also [Gobgp Supported list](https://github.com/osrg/gobgp/releases))
   - `amd64`
   - `386`
@@ -68,4 +70,4 @@ https://github.com/osrg/gobgp/blob/master/docs/sources/configuration.md
 
 
 ## LINCENSE
-MIT
+MIT