fix FQCN

Author: mykiwi

DependencyInjection/SwiftmailerExtension.php

@@ -85,7 +85,7 @@ protected function configureMailer($name, array $mailer, ContainerBuilder $conta
         if ($usedEnvs) {
             $transportId = sprintf('swiftmailer.mailer.%s.transport.dynamic', $name);
             $definitionDecorator = new Definition('\Swift_Transport');
-            $definitionDecorator->setFactory(array('\Symfony\Bundle\SwiftmailerBundle\DependencyInjection\SwiftmailerTransportFactory', 'createTransport'));
+            $definitionDecorator->setFactory(array('Symfony\Bundle\SwiftmailerBundle\DependencyInjection\SwiftmailerTransportFactory', 'createTransport'));
             $definitionDecorator->setArguments(array(
                 $options,
                 new Reference('router.request_context'),

Tests/DependencyInjection/SwiftmailerExtensionTest.php

@@ -47,7 +47,7 @@ public function testLoadWithEnvVariables()
         $container->compile();
 
         $this->assertEquals(
-            array('\Symfony\Bundle\SwiftmailerBundle\DependencyInjection\SwiftmailerTransportFactory', 'createTransport'),
+            array('Symfony\Bundle\SwiftmailerBundle\DependencyInjection\SwiftmailerTransportFactory', 'createTransport'),
             $container->findDefinition('swiftmailer.transport')->getFactory()
         );
         $this->assertSame('dynamic', $container->getParameter('swiftmailer.mailer.default.transport.name'));