Updated url(..) with path(..) in documentation

docs/api-guide/authentication.md

@@ -199,7 +199,7 @@ When using `TokenAuthentication`, you may want to provide a mechanism for client
 
     from rest_framework.authtoken import views
     urlpatterns += [
-        url(r'^api-token-auth/', views.obtain_auth_token)
+        path('api-token-auth/', views.obtain_auth_token)
     ]
 
 Note that the URL part of the pattern can be whatever you want to use.
@@ -238,7 +238,7 @@ For example, you may return additional user information beyond the `token` value
 And in your `urls.py`:
 
     urlpatterns += [
-        url(r'^api-token-auth/', CustomAuthToken.as_view())
+        path('api-token-auth/', CustomAuthToken.as_view())
     ]
 
 

docs/api-guide/generic-views.md

@@ -45,7 +45,7 @@ For more complex cases you might also want to override various methods on the vi
 
 For very simple cases you might want to pass through any class attributes using the `.as_view()` method.  For example, your URLconf might include something like the following entry:
 
-    url(r'^/users/', ListCreateAPIView.as_view(queryset=User.objects.all(), serializer_class=UserSerializer), name='user-list')
+    path('/users/', ListCreateAPIView.as_view(queryset=User.objects.all(), serializer_class=UserSerializer), name='user-list')
 
 ---
 

docs/index.md

@@ -120,7 +120,7 @@ If you're intending to use the browsable API you'll probably also want to add RE
 
     urlpatterns = [
         ...
-        url(r'^api-auth/', include('rest_framework.urls'))
+        path('api-auth/', include('rest_framework.urls'))
     ]
 
 Note that the URL path can be whatever you want.