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@@ -391,6 +391,8 @@ with ``append()``::
 This is also useful to help you avoid repeating yourself if you have sections
 of the config that are repeated in different places.
 
+.. _component-config-normalization:
+
 Normalization
 -------------
 
@@ -445,6 +447,8 @@ a second argument::
         ->fixXmlConfig('child', 'children')
         ->children()
             ->arrayNode('children')
+                // ...
+            ->end()
         ->end()
     ;
 
 
@@ -148,9 +148,13 @@ Service Naming Conventions
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 * A service name contains groups, separated by dots;
+
 * The DI alias of the bundle is the first group (e.g. ``fos_user``);
+
 * Use lowercase letters for service and parameter names;
+
 * A group name uses the underscore notation;
+
 * Each service has a corresponding parameter containing the class name,
   following the ``SERVICE NAME.class`` convention.