fixed CS

src/Silex/Application.php

@@ -273,6 +273,7 @@ class Application extends \Pimple implements HttpKernelInterface, TerminableInte
     {
         if ($this->booted) {
             $this['dispatcher']->addListener($eventName, $callback, $priority);
+
             return;
         }
 

tests/Silex/Tests/Provider/FormServiceProviderTest.php

@@ -34,6 +34,7 @@ class FormServiceProviderTest extends \PHPUnit_Framework_TestCase
 
         $app['form.type.extensions'] = $app->share($app->extend('form.type.extensions', function($extensions) {
             $extensions[] = new DummyFormTypeExtension();
+
             return $extensions;
         }));
 
@@ -52,6 +53,7 @@ class FormServiceProviderTest extends \PHPUnit_Framework_TestCase
 
         $app['form.type.guessers'] = $app->share($app->extend('form.type.guessers', function($guessers) {
             $guessers[] = new FormTypeGuesserChain(array());
+
             return $guessers;
         }));
 

tests/Silex/Tests/Provider/MonologServiceProviderTest.php

@@ -162,4 +162,3 @@ class MonologServiceProviderTest extends \PHPUnit_Framework_TestCase
         return $app;
     }
 }
-

tests/Silex/Tests/Provider/TranslationServiceProviderTest.php

@@ -48,6 +48,7 @@ class TranslationServiceProviderTest extends \PHPUnit_Framework_TestCase
                 )
             )
         );
+
         return $app;
     }