fix spacing

webpack.mix.js

@@ -7,7 +7,7 @@ let mix = require('laravel-mix').mix;
  |
  | Mix provides a clean, fluent API for defining some Webpack build steps
  | for your Laravel application. By default, we are compiling the Sass
- | file for your application, as well as bundling up your JS files.
+ | file for the application as well as bundling up all the JS files.
  |
  */