Revert and fix some changes

Author: bicpi

cookbook/doctrine/multiple_entity_managers.rst

@@ -151,8 +151,8 @@ The following configuration code shows how you can configure two entity managers
 
 In this case, you've defined two entity managers and called them ``default``
 and ``customer``. The ``default`` entity manager manages entities in the
-AcmeDemoBundle and AcmeStoreBundle, while the ``customer`` entity
-manager manages entities in the AcmeCustomerBundle. You've also defined
+``AcmeDemoBundle`` and ``AcmeStoreBundle``, while the ``customer`` entity
+manager manages entities in the ``AcmeCustomerBundle``. You've also defined
 two connections, one for each entity manager.
 
 .. note::

quick_tour/the_architecture.rst

@@ -269,7 +269,7 @@ Extending Bundles
 
 If you follow these conventions, then you can use :doc:`bundle inheritance</cookbook/bundles/inheritance>`
 to "override" files, controllers or templates. For example, you can create
-a bundle - AcmeNewBundle - and specify that it overrides AcmeDemoBundle.
+a bundle - ``AcmeNewBundle`` - and specify that it overrides AcmeDemoBundle.
 When Symfony loads the ``AcmeDemoBundle:Welcome:index`` controller, it will
 first look for the ``WelcomeController`` class in AcmeNewBundle and, if
 it doesn't exist, then look inside AcmeDemoBundle. This means that one bundle