hw 6-7 some fixes

questions/urls.py

@@ -7,6 +7,7 @@ from questions import views
 urlpatterns = [
     path('', views.index, name='index'),
     path('login', views.login, name='login'),
+    path('login/', views.login),
     path('ask', views.ask, name='ask'),
     path('profile', views.profile, name='profile'),
     path('question', views.question, name='question'),