Minor reword

Author: javiereguiluz

routing.rst

@@ -84,8 +84,9 @@ separate YAML, XML or PHP file. The main advantage is that they don't require
 any extra dependency. The main drawback is that you have to work with multiple
 files when checking the routing of some controller action.
 
-Suppose you want to define a route for the ``/blog`` URL in your application
-and associate it with the ``list()`` action of the ``BlogController``:
+The following example shows how to define in YAML/XML/PHP a route called
+``blog_list`` that associates the ``/blog`` URL with the ``list()`` action of
+the ``BlogController``:
 
 .. configuration-block::