chore(readme): add more descrptive presentation

README.md

@@ -1,6 +1,16 @@
-# Template for external project package building
+# Unofficial dpkg niri build from main branch
 
-- git submodule add <https://repo.example.com/external/repo.git> upstream
-- Makefile: change package name & compile / dpkg target instructions
-- Dockerfile.builder: required deb packages / base image
-- deb-package/DEBIAN/control: Package name, depends, conflict & description
+niri is a great scrollable-tiling wayland WM:
+
+- <https://yalter.github.io/niri/>
+- <https://github.com/YaLTeR/niri>
+
+All credit to YaLTeR and other contributors of this wonderful project!
+
+This repo provide semi-automatic build of main branch to ubuntu 24.04 (noble)
+dpkg package:
+
+<https://forge.e5150.fr/ext/-/packages/debian/niri-main/>
+
+License file in this repo only apply to build & packaging step files, niri is
+licensed as GPL-3.0, see upstream project for details.