New @weaverryan version

Author: Ph3nol

book/page_creation.rst

@@ -689,9 +689,9 @@ some of the most common elements of a bundle:
 
 * ``Controller/`` contains the controllers of the bundle (e.g. ``HelloController.php``);
 
-* ``DependencyInjection/`` holds dependency injection and service containers configuration,
-  which allows you to standardize and centralize the way objects are constructed
-  in your application;
+* ``DependencyInjection/`` holds certain dependency injection extension classes,
+  which may import service configuration, register compiler passes or more
+  (this directory is not necessary);
 
 * ``Resources/config/`` houses configuration, including routing configuration
   (e.g. ``routing.yml``);