Removed AUTHORS.md related link
Removed AUTHORS.md related link as AUTHORS.md file doesn't exist anymore
@@ -62,4 +62,4 @@ was acquired by Google, Inc. in July 2010 and the product was renamed Google Ref
In October 2012, it was renamed OpenRefine as it transitioned to a
community-supported product.
-See [AUTHORS.md](./AUTHORS.md) for the list of OpenRefine contributors and [CONTRIBUTING.md](./CONTRIBUTING.md) for instructions on how to contribute yourself.
+See [CONTRIBUTING.md](./CONTRIBUTING.md) for instructions on how to contribute yourself.
