Fix styling

Author: thejmitchener

tests/ExampleTest.php

@@ -7,4 +7,3 @@
 it('loads the sitemap service provider', function () {
     $this->assertTrue(class_exists(\Fuelviews\Sitemap\SitemapServiceProvider::class));
 });
-

tests/TestCase.php

@@ -3,12 +3,10 @@
 namespace Fuelviews\Sitemap\Tests;
 
 use Fuelviews\Sitemap\SitemapServiceProvider;
-use Illuminate\Database\Eloquent\Factories\Factory;
 use Orchestra\Testbench\TestCase as Orchestra;
 
 class TestCase extends Orchestra
 {
-
     protected function getPackageProviders($app)
     {
         return [
@@ -21,5 +19,4 @@ protected function getEnvironmentSetUp($app)
         // Set environment values required for your tests
         $app['config']->set('app.url', 'https://localhost');
     }
-
 }