Merge pull request #440 from gdevanla/patch-1

Upate Emacs setup notes

Author: Ailrun

README.md

@@ -504,16 +504,10 @@ Install HLS along with the following emacs packages:
 
 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
- :config
- (setq lsp-haskell-process-path-hie "haskell-language-server-wrapper")
- ;; Comment/uncomment this line to see interactions between lsp client/server.
- ;;(setq lsp-log-io t)
-)
-```
+The default `lsp-haskell-server-path` is set to `haskell-language-server-wrapper`. In 
+case you would like your editor to use a specific version of the `hls` server, then this
+variable can be updated. Information on other configurations can be found at 
+[lsp-haskell](https://github.com/emacs-lsp/lsp-haskell)
 
 ### Using haskell-language-server with [doom-emacs](https://github.com/hlissner/doom-emacs/tree/develop/modules/lang/haskell#module-flags)