Fixed an error in a RequestContext example in docs/templates_python.txt

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5598 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/templates_python.txt

@@ -311,9 +311,10 @@ optional, third positional argument, ``processors``. In this example, the
 
     def some_view(request):
         # ...
-        return RequestContext(request, {
+        c = RequestContext(request, {
             'foo': 'bar',
         }, [ip_address_processor])
+		return t.render(c)
 
 Note::
     If you're using Django's ``render_to_response()`` shortcut to populate a