[1.7.x] Fixed #23855 -- Removed unnecessary all() in tutorial 3.

    def index(request):

        latest_question_list = Question.objects.all().order_by('-pub_date')[:5]

        latest_question_list = Question.objects.order_by('-pub_date')[:5]

        context = {'latest_question_list': latest_question_list}

        return render(request, 'polls/index.html', context)