Step to update `view` config file to switch to bootstrap 3 pagination

upgrade.md

@@ -9,6 +9,7 @@
 - Add new `expire_on_close` and `secure` options to `session` configuration file.
 - Add new `failed` queue job option to `queue` configuration file.
 - Remove call to `redirectIfTrailingSlash` in `bootstrap/start.php` file.
+- Edit `app/config/view.php` and update `pagination` option to use bootstrap 3 as default pagination view.
 - Edit `app/config/app.php`; 
   - in `aliases` change `'Controller' => 'Illuminate\Routing\Controllers\Controller',`
   to use `Illuminate\Routing\Controller`.