Update README.md

Author: rgleichman

README.md

@@ -479,10 +479,10 @@ Install HLS along with the following emacs packages:
 [lsp-mode](https://github.com/emacs-lsp/lsp-mode)
 [lsp-ui](https://github.com/emacs-lsp/lsp-ui)
 [lsp-haskell](https://github.com/emacs-lsp/lsp-haskell)
-use-package
 
 Make sure to follow the instructions in the README of each of these packages.
 
+Install [use-package](https://github.com/jwiegley/use-package), and add the following to your .emacs
 ``` emacs-lisp
 (use-package lsp-haskell
  :ensure t