Corrected example of redundant all() in docs.
@@ -111,7 +111,7 @@ belong to this ``QuerySet``. This is done by appending an ``aggregate()``
clause onto the ``QuerySet``::
>>> from django.db.models import Avg
- >>> Book.objects.aggregate(Avg('price'))
+ >>> Book.objects.all().aggregate(Avg('price'))
{'price__avg': 34.35}
The ``all()`` is redundant in this example, so this could be simplified to::
