Fixed #34140 -- Reformatted code blocks in docs with blacken-docs.

docs/releases/1.7.txt

@@ -178,16 +178,18 @@ class method can now directly :ref:`create Manager with QuerySet methods
 
     class FoodQuerySet(models.QuerySet):
         def pizzas(self):
-            return self.filter(kind='pizza')
+            return self.filter(kind="pizza")
 
         def vegetarian(self):
             return self.filter(vegetarian=True)
 
+
     class Food(models.Model):
         kind = models.CharField(max_length=50)
         vegetarian = models.BooleanField(default=False)
         objects = FoodQuerySet.as_manager()
 
+
     Food.objects.pizzas().vegetarian()
 
 Using a custom manager when traversing reverse relations
@@ -199,14 +201,16 @@ It is now possible to :ref:`specify a custom manager
     class Blog(models.Model):
         pass
 
+
     class Entry(models.Model):
         blog = models.ForeignKey(Blog)
 
         objects = models.Manager()  # Default Manager
-        entries = EntryManager()    # Custom Manager
+        entries = EntryManager()  # Custom Manager
+
 
     b = Blog.objects.get(id=1)
-    b.entry_set(manager='entries').all()
+    b.entry_set(manager="entries").all()
 
 New system check framework
 --------------------------
@@ -1024,11 +1028,13 @@ WSGI scripts
 Until Django 1.3, the recommended way to create a WSGI application was::
 
     import django.core.handlers.wsgi
+
     application = django.core.handlers.wsgi.WSGIHandler()
 
 In Django 1.4, support for WSGI was improved and the API changed to::
 
     from django.core.wsgi import get_wsgi_application
+
     application = get_wsgi_application()
 
 If you're still using the former style in your WSGI script, you need to
@@ -1528,7 +1534,7 @@ for a particular form instance. For example (from Django itself)::
 
     PasswordChangeForm.base_fields = OrderedDict(
         (k, PasswordChangeForm.base_fields[k])
-        for k in ['old_password', 'new_password1', 'new_password2']
+        for k in ["old_password", "new_password1", "new_password2"]
     )
 
 Custom SQL location for models package