minor #7709 [DependencyInjection] Add missing use in the example (michaelperrin)

xabbuh · xabbuh · commit 1b6101307d58 · 2017-04-01T07:59:34.000+02:00
This PR was merged into the 2.7 branch. Discussion ---------- [DependencyInjection] Add missing use in the example Commits ------- a9e86d4 [DependencyInjection] Add missing use in the example
diff --git a/service_container/definitions.rst b/service_container/definitions.rst
@@ -75,6 +75,7 @@ fetched from the container::
 
     use AppBundle\Config\DoctrineConfigManager;
     use Symfony\Component\DependencyInjection\Definition;
+    use Symfony\Component\DependencyInjection\Reference;
 
     $definition = new Definition(DoctrineConfigManager::class, array(
         new Reference('doctrine'), // a reference to another service
