fixed typos and CS

src/Symfony/Bundle/MonologBundle/DependencyInjection/MonologExtension.php

@@ -3,7 +3,7 @@
 /*
  * This file is part of the Symfony package.
  *
- * (c) Fabien Potencier <fabien@symfony.com
+ * (c) Fabien Potencier <fabien@symfony.com>
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
@@ -49,7 +49,7 @@ class MonologExtension extends Extension
 
             $logger = $container->getDefinition('monolog.logger_prototype');
 
-            if (!empty ($config['processors'])) {
+            if (!empty($config['processors'])) {
                 $this->addProcessors($logger, $config['processors']);
             }
 
@@ -190,10 +190,10 @@ class MonologExtension extends Extension
             break;
         }
 
-        if (!empty ($handler['formatter'])) {
+        if (!empty($handler['formatter'])) {
             $definition->addMethodCall('setFormatter', array(new Reference($handler['formatter'])));
         }
-        if (!empty ($handler['processors'])) {
+        if (!empty($handler['processors'])) {
             $this->addProcessors($definition, $handler['processors']);
         }
         $container->setDefinition($handlerId, $definition);

src/Symfony/Bundle/SwiftmailerBundle/DependencyInjection/Configuration.php

@@ -52,7 +52,7 @@ class Configuration implements ConfigurationInterface
                 ->scalarNode('transport')
                     ->defaultValue('smtp')
                     ->validate()
-                        ->ifNotInArray(array ('smtp', 'mail', 'sendmail', 'gmail', null))
+                        ->ifNotInArray(array('smtp', 'mail', 'sendmail', 'gmail', null))
                         ->thenInvalid('The %s transport is not supported')
                     ->end()
                 ->end()
@@ -63,14 +63,14 @@ class Configuration implements ConfigurationInterface
                 ->scalarNode('encryption')
                     ->defaultNull()
                     ->validate()
-                        ->ifNotInArray(array ('tls', 'ssl', null))
+                        ->ifNotInArray(array('tls', 'ssl', null))
                         ->thenInvalid('The %s encryption is not supported')
                     ->end()
                 ->end()
                 ->scalarNode('auth_mode')
                     ->defaultNull()
                     ->validate()
-                        ->ifNotInArray(array ('plain', 'login', 'cram-md5', null))
+                        ->ifNotInArray(array('plain', 'login', 'cram-md5', null))
                         ->thenInvalid('The %s authentication mode is not supported')
                     ->end()
                 ->end()