Update README.md (#115)

* Update README.md

It's good idea to tell people that the project also support Deno

* Apply suggestions from code review

---------

Co-authored-by: coderaiser <mnemonic.enemy@gmail.com>

README.md

@@ -21,10 +21,18 @@ To get things done **Minify** uses this amazing tools:
 
 ## Install
 
-```
+For Node users
+
+```sh
 npm i minify -g
 ```
 
+For Deno users
+
+```js
+import {minify} from 'npm:minify';
+```
+
 ## How to use?
 
 ### CLI