Fixes #10754 - minor clarification to the post/pre_delete signal documentation

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16019 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/ref/signals.txt

@@ -151,7 +151,7 @@ pre_delete
    :module:
 
 Sent at the beginning of a model's :meth:`~django.db.models.Model.delete`
-method.
+method and a queryset's :meth:`~django.db.models.query.QuerySet.delete` method.
 
 Arguments sent with this signal:
 
@@ -172,8 +172,9 @@ post_delete
 .. data:: django.db.models.signals.post_delete
    :module:
 
-Like :data:`pre_delete`, but sent at the end of the
-:meth:`~django.db.models.Model.delete` method.
+Like :data:`pre_delete`, but sent at the end of a model's
+:meth:`~django.db.models.Model.delete` method and a queryset's
+:meth:`~django.db.models.query.QuerySet.delete` method.
 
 Arguments sent with this signal:
 

docs/topics/signals.txt

@@ -25,6 +25,7 @@ notifications:
       :data:`django.db.models.signals.post_delete`
 
       Sent before or after a model's :meth:`~django.db.models.Model.delete`
+      method or queryset's :meth:`~django.db.models.query.QuerySet.delete`
       method is called.
 
     * :data:`django.db.models.signals.m2m_changed`