Minor CS fixes.

Author: cmfcmf

integTests/ForecastDailyTest.php

@@ -18,12 +18,11 @@
 namespace Cmfcmf\OpenWeatherMap\IntegTests;
 
 use Cmfcmf\OpenWeatherMap;
-use Cmfcmf\OpenWeatherMap\Exception as OWMException;
 
 class ForecastDailyTest extends \PHPUnit_Framework_TestCase
 {
     /**
-     * @var \OpenWeatherMap
+     * @var OpenWeatherMap
      */
     protected $owm;
 
@@ -32,8 +31,7 @@ protected function setUp()
         $ini = parse_ini_file(__DIR__ . '/ApiKey.ini');
         $apiKey = $ini['api_key'];
 
-        $this->owm = new OpenWeatherMap();
-        $this->owm->setApiKey($apiKey);
+        $this->owm = new OpenWeatherMap($apiKey);
     }
 
     public function testTemperatureMetric()