Fixed bad examples in doctrine:generate:entities help output.

src/Symfony/Framework/DoctrineBundle/Command/GenerateEntitiesDoctrineCommand.php

@@ -45,11 +45,11 @@ The above would generate entity classes for all bundles.
 
 You can also optionally limit generation to entities within an individual bundle:
 
-  <info>./symfony doctrine:generate:entities --bundle="Bundle\MyCustomBundle"</info>
+  <info>./symfony doctrine:generate:entities --bundle="Bundle/MyCustomBundle"</info>
 
 Alternatively, you can limit generation to a single entity within a bundle:
 
-  <info>./symfony doctrine:generate:entities --bundle="Bundle\MyCustomBundle" --entity="User"</info>
+  <info>./symfony doctrine:generate:entities --bundle="Bundle/MyCustomBundle" --entity="User"</info>
 EOT
         );
     }