[1.5.x] Fixed #20763 -- Typo in tutorial 3.

Thanks crichard@ for the report.

Backport of fd95dc9e27 from master

docs/intro/tutorial03.txt

@@ -182,7 +182,7 @@ slightly different, because they take an argument::
     def vote(request, poll_id):
         return HttpResponse("You're voting on poll %s." % poll_id)
 
-Wire these news views into the ``polls.urls`` module by adding the following
+Wire these new views into the ``polls.urls`` module by adding the following
 :func:`~django.conf.urls.url` calls::
 
     from django.conf.urls import patterns, url