Link to new repository

README.md

@@ -2,7 +2,7 @@
 
 > ## Repository abandoned 2019-12-31
 >
-> This repository has moved to mezzio/mezzio-hal.
+> This repository has moved to [mezzio/mezzio-hal](https://github.com/mezzio/mezzio-hal).
 
 [![Build Status](https://secure.travis-ci.org/zendframework/zend-expressive-hal.svg?branch=master)](https://secure.travis-ci.org/zendframework/zend-expressive-hal)
 [![Coverage Status](https://coveralls.io/repos/github/zendframework/zend-expressive-hal/badge.svg?branch=master)](https://coveralls.io/github/zendframework/zend-expressive-hal?branch=master)
@@ -27,4 +27,4 @@ Documentation is [in the doc tree](docs/book/), and can be compiled using [mkdoc
 $ mkdocs build
 ```
 
-You may also [browse the documentation online](https://docs.zendframework.com/zend-expressive-hal/).
+You may also [browse the documentation online](https://docs.zendframework.com/zend-expressive-hal/).