Updated README with note for contributors.

Author: luksan47

README.md

@@ -7,6 +7,14 @@ rewrite, therefore comes under a new name and repository. Only a few resources a
 
 Urán is a Laravel based application. For more information, see the [official Laravel documentation](https://laravel.com/docs/6.x).
 
+## Contributions
+
+Contributions are welcome from both developers and other volunteers. If you are a developer, checkout our
+[Contribution guidlines](https://github.com/luksan47/mars/blob/master/CONTRIBUTING.md) to get started.
+If not, the easiest thing right now is catching up with our language files. You can find them
+[here](https://github.com/luksan47/mars/tree/master/resources/lang). Each folder contains translations a specific
+language, where in each file we assign the proper words/sentences to the keys we use in the code.
+
 ## License
 
 The Laravel framework is open-sourced software licensed under the [MIT license](http://opensource.org/licenses/MIT).