Update README.md

Author: Kleidukos

README.md

@@ -1,34 +1,9 @@
-# Haddock [![CI][CI badge]][CI page] [![Hackage][Hackage badge]][Hackage page]
+# Haddock
 
-Haddock is the standard tool for generating documentation from Haskell code.
-Full documentation about Haddock itself can be found in the `doc/` subdirectory,
-in [reStructuredText][reST] format.
+This repository used to host the Haskell documentation generation tool Haddock, which know lives at: https://gitlab.haskell.org/ghc/ghc/-/tree/master/utils/haddock.
 
-## Project overview
+Issues and PRs will be transfered to the Haskell gitlab. Please refrain from opening new tickets and PRs here.
 
-This project consists of three packages:
+Ask questions and chat with us at https://matrix.to/#/#haddock:matrix.org.
 
- * `haddock`: provides the `haddock` executable. It is implemented as a tiny
-    wrapper around `haddock-api`'s `Documentation.Haddock.haddock` function.
-
- * `haddock-api`: contains the program logic of the `haddock` tool.
-   [The haddocks for the `Documentation.Haddock` module][Documentation.Haddock]
-   offer a good overview of the functionality.
-
- * `haddock-library`: is concerned with the parsing and processing of the
-   Haddock markup language. Unlike the other packages, it is expected to build
-   on a fairly wide range of GHC versions.
-
-## Contributing
-
-See [CONTRIBUTING.md](CONTRIBUTING.md) to see how to make contributions to the
-project.
-
-
-[CI page]: https://github.com/haskell/haddock/actions/workflows/ci.yml
-[CI badge]: https://github.com/haskell/haddock/actions/workflows/ci.yml/badge.svg
-[Hackage page]: https://hackage.haskell.org/package/haddock
-[Hackage badge]: https://img.shields.io/hackage/v/haddock.svg
-[reST]: https://www.sphinx-doc.org/en/master/usage/restructuredtext/index.html
-[Documentation.Haddock]: http://hackage.haskell.org/package/haddock-api/docs/Documentation-Haddock.html
-[cabal v2]: https://cabal.readthedocs.io/en/latest/nix-local-build-overview.html
+Thank you for your understanding.