if( -> if (

src/Symfony/Bundle/DoctrineBundle/DependencyInjection/DoctrineExtension.php

@@ -217,7 +217,7 @@ class DoctrineExtension extends AbstractDoctrineExtension
         $connections = array();
         if (isset($config['connections'])) {
             $configConnections = $config['connections'];
-            if(isset($config['connections']['connection']) && isset($config['connections']['connection'][0])) {
+            if (isset($config['connections']['connection']) && isset($config['connections']['connection'][0])) {
                 // Multiple connections
                 $configConnections = $config['connections']['connection'];
             }

src/Symfony/Component/DomCrawler/Form.php

@@ -174,7 +174,7 @@ class Form implements \ArrayAccess
         $uri = $this->node->getAttribute('action');
         $urlHaveScheme = 'http' === substr($uri, 0, 4);
 
-        if(!$uri) {
+        if (!$uri) {
             $uri = $this->path;
         }