README simplified example

README.rst

@@ -151,13 +151,12 @@ Admin page or directly from your code:
 .. code:: python
 
     from django_q import Schedule
-    from django.utils import timezone
 
     Schedule.objects.create(func='math.copysign',
                             hook='hooks.print_result',
                             args='2,-2',
-                            schedule_type=Schedule.DAILY,
-                            next_run=timezone.now())
+                            schedule_type=Schedule.DAILY
+                            )
 
 Todo
 ----