[cookbook][doctrine] Adding a bit more detail

Author: weaverryan

cookbook/doctrine/mongodb.rst

@@ -63,10 +63,13 @@ Be sure to add them anywhere *above* the ``Doctrine`` namespace (shown here)::
  // ...
  ));
 
-Register ODM Annotations::
+Next, register the annotations library by adding the following to the autoloader
+(below the existing ``AnnotationRegistry::registerFile`` line)::
 
  // app/autoload.php
- AnnotationRegistry::registerFile(__DIR__.'/../vendor/doctrine-mongodb-odm/lib/Doctrine/ODM/MongoDB/Mapping/Annotations/DoctrineAnnotations.php');
+ AnnotationRegistry::registerFile(
+ __DIR__.'/../vendor/doctrine-mongodb-odm/lib/Doctrine/ODM/MongoDB/Mapping/Annotations/DoctrineAnnotations.php'
+ );
 
 Finally, enable the new bundle in the kernel::
 
@@ -81,8 +84,6 @@ Finally, enable the new bundle in the kernel::
  // ...
  }
 
-
-
 Congratulations! You're ready to get to work.
 
 Configuration