Update routing.rst

Co-authored-by: Oskar Stark <[email protected]>

Author: sebpacz

routing.rst

@@ -808,7 +808,7 @@ visit ``/blog/1``, it will match. But if they visit ``/blog``, it will **not**
 match. As soon as you add a parameter to a route, it must have a value.
 
 You can make ``blog_list`` once again match when the user visits ``/blog`` by
-adding a default value for the ``{page}`` parameter. When using annotations and attributes,
+adding a default value for the ``{page}`` parameter. When using annotations or attributes,
 default values are defined in the arguments of the controller action. In the
 other configuration formats they are defined with the ``defaults`` option: