super() new usage in the docs

docs/guide/tips.txt

@@ -173,7 +173,7 @@ for magic values. This is similar to the ``ChoiceFilter``'s null value handling.
 
         def filter(self, qs, value):
             if value != self.empty_value:
-                return super(MyCharFilter, self).filter(qs, value)
+                return super().filter(qs, value)
 
             qs = self.get_method(qs)(**{'%s__%s' % (self.name, self.lookup_expr): ""})
             return qs.distinct() if self.distinct else qs
@@ -243,4 +243,4 @@ If defaults are necessary though, the following should mimic the pre-1.0 behavio
                     if not data.get(name) and initial:
                         data[name] = initial
 
-            super(BaseFilterSet, self).__init__(data, *args, **kwargs)
+            super().__init__(data, *args, **kwargs)

docs/guide/usage.txt

@@ -197,7 +197,7 @@ those that are published and those that are owned by the logged-in user
 
         @property
         def qs(self):
-            parent = super(ArticleFilter, self).qs
+            parent = super().qs
             author = getattr(self.request, 'user', None)
 
             return parent.filter(is_published=True) \

docs/ref/filters.txt

@@ -814,7 +814,7 @@ If you wish to sort by non-model fields, you'll need to add custom handling to a
     class CustomOrderingFilter(django_filters.OrderingFilter):
 
         def __init__(self, *args, **kwargs):
-            super(CustomOrderingFilter, self).__init__(*args, **kwargs)
+            super().__init__(*args, **kwargs)
             self.extra['choices'] += [
                 ('relevance', 'Relevance'),
                 ('-relevance', 'Relevance (descending)'),
@@ -827,4 +827,4 @@ If you wish to sort by non-model fields, you'll need to add custom handling to a
                 # sort queryset by relevance
                 return ...
 
-            return super(CustomOrderingFilter, self).filter(qs, value)
+            return super().filter(qs, value)