php artisan vendor:publish --provider="myPHPnotes\Slacker\SlackerServiceProvider"

use myPHPnotes\Slacker\Routes\SlackRoute;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

SlackRoute::routes();