cosmetics

lsmith77 · lsmith77 · commit 9c98bd092d3c · 2013-10-02T14:08:51.000+02:00
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -2,9 +2,8 @@
 
 namespace Symfony\Cmf\Bundle\TreeBrowserBundle\DependencyInjection;
 
-use Symfony\Component\Config\Definition\Builder\TreeBuilder,
-    Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition,
-    Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
 
 /**
  * This class contains the configuration information for the bundle
