Tweak some wording.

gulpfile.js

@@ -1,13 +1,13 @@
 var elixir = require('laravel-elixir');
 
 /*
- |----------------------------------------------------------------
- | Have a Drink!
- |----------------------------------------------------------------
+ |--------------------------------------------------------------------------
+ | Elixir Asset Management
+ |--------------------------------------------------------------------------
  |
- | Elixir provides a clean, fluent API for defining some basic
- | Gulp tasks for your Laravel application. Elixir supports
- | several common CSS, JavaScript and even testing tools!
+ | Elixir provides a clean, fluent API for defining some basic Gulp tasks
+ | for your Laravel application. By default, we are compiling the Sass
+ | file for our application, as well as publishing vendor resources.
  |
  */