Update readme.md

readme.md

@@ -4,8 +4,7 @@
 [![Total Downloads][ico-downloads]][link-downloads]
 [![Build Status][ico-travis]][link-travis]
 
-This is where your description should go. Take a look at [contributing.md](contributing.md) to see a to do list.
-
+Laravel soundcloud api v2 version. 
 ## Installation
 
 Via Composer
@@ -16,6 +15,19 @@ $ composer require tolgatasci/soundcloud
 
 ## Usage
 
+add .env file
+
+	CLIENT_ID=
+	APP_VERSION=
+	APP_LOCALE
+
+``` bash
+$ php artisan vendor:publish
+```
+
+
+Look tests
+
 ## Change log
 
 Please see the [changelog](changelog.md) for more information on what has changed recently.