edited views.py for home view function

janang_reading/bookshelf/views.py

 from django.shortcuts import render
+from django.views import View
 from django.views.generic.detail import DetailView
 from django.views.generic.list import ListView
 from .models import Author, Books
 
 # Create your views here.
 
-class HomeView:
+class HomeView(View):
     def get(self, request):
         return render(request, 'bookshelf/home.html', {'nickname': 'Jan'})