Changed imports to adhere to PEP 8.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6058 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/views/generic/date_based.py

@@ -1,9 +1,11 @@
+import datetime
+import time
+
 from django.template import loader, RequestContext
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.xheaders import populate_xheaders
 from django.db.models.fields import DateTimeField
 from django.http import Http404, HttpResponse
-import datetime, time
 
 def archive_index(request, queryset, date_field, num_latest=15,
         template_name=None, template_loader=loader,