Fixed #10298 -- Corrected the example for the get_list_or_404 shortcu…

…t. Thanks to Dagur for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9857 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/topics/http/shortcuts.txt

@@ -148,6 +148,6 @@ This example is equivalent to::
     from django.http import Http404
 
     def my_view(request):
-        my_objects = MyModel.objects.filter(published=True)
+        my_objects = list(MyModel.objects.filter(published=True))
         if not my_objects:
             raise Http404