Jan 5, 2015
diff --git a/book/validation.rst b/book/validation.rst
    If you have inheritance (e.g. ``User extends BaseUser``) and you validate
    with the class name of the subclass (i.e. ``User``), then all constraints
    in the ``User`` and ``BaseUser`` will be validated. However, if you validate
    using the base class (i.e. ``BaseUser``), then only the constraints in
    the ``BaseUser``group will be validated.
    using the base class (i.e. ``BaseUser``), then only thedefaultconstraints in
    the ``BaseUser``class will be validated.

 To tell the validator to use a specific group, pass one or more group names
 as the third argument to the ``validate()`` method::
Original file line number	Diff line number	Diff line change
Expand Up		@@ -847,8 +847,8 @@ the string ``Default``.
		If you have inheritance (e.g. ``User extends BaseUser``) and you validate
		with the class name of the subclass (i.e. ``User``), then all constraints
		in the ``User`` and ``BaseUser`` will be validated. However, if you validate
		using the base class (i.e. ``BaseUser``), then only the constraints in
		the ``BaseUser``group will be validated.
		using the base class (i.e. ``BaseUser``), then only thedefaultconstraints in
		the ``BaseUser``class will be validated.

		To tell the validator to use a specific group, pass one or more group names
		as the third argument to the ``validate()`` method::
Expand Down