diff --git a/src/AbstractPluginManager.php b/src/AbstractPluginManager.php
index 605b4d4c..b0b26880 100644
--- a/src/AbstractPluginManager.php
+++ b/src/AbstractPluginManager.php
@@ -211,5 +211,4 @@ protected function createFromFactory($canonicalName, $requestedName)
 
         return $instance;
     }
-
 }
diff --git a/src/Config.php b/src/Config.php
index 445e7c64..94e1bdcc 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -146,5 +146,4 @@ public function configureServiceManager(ServiceManager $serviceManager)
             $serviceManager->setShared($name, $isShared);
         }
     }
-
 }
diff --git a/src/Di/DiServiceFactory.php b/src/Di/DiServiceFactory.php
index f7ea241a..550fe1b5 100644
--- a/src/Di/DiServiceFactory.php
+++ b/src/Di/DiServiceFactory.php
@@ -119,5 +119,4 @@ public function get($name, array $params = array())
         }
 
     }
-
 }
diff --git a/src/Di/DiServiceInitializer.php b/src/Di/DiServiceInitializer.php
index 0a6ceec5..f3c0627c 100644
--- a/src/Di/DiServiceInitializer.php
+++ b/src/Di/DiServiceInitializer.php
@@ -64,5 +64,4 @@ public function initialize($instance, ServiceLocatorInterface $serviceLocator)
             throw $e;
         }
     }
-
 }