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

docs/releases/3.2.txt

@@ -76,20 +76,22 @@ default value of :setting:`DEFAULT_AUTO_FIELD` will be changed to
 To avoid unwanted migrations in the future, either explicitly set
 :setting:`DEFAULT_AUTO_FIELD` to :class:`~django.db.models.AutoField`::
 
-    DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
+    DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
 
 or configure it on a per-app basis::
 
     from django.apps import AppConfig
 
+
     class MyAppConfig(AppConfig):
-        default_auto_field = 'django.db.models.AutoField'
-        name = 'my_app'
+        default_auto_field = "django.db.models.AutoField"
+        name = "my_app"
 
 or on a per-model basis::
 
     from django.db import models
 
+
     class MyModel(models.Model):
         id = models.AutoField(primary_key=True)
 
@@ -124,13 +126,13 @@ functional indexes on expressions and database functions. For example::
         class Meta:
             indexes = [
                 Index(
-                    Lower('first_name'),
-                    Upper('last_name').desc(),
-                    name='first_last_name_idx',
+                    Lower("first_name"),
+                    Upper("last_name").desc(),
+                    name="first_last_name_idx",
                 ),
                 Index(
-                    F('height') / (F('weight') + Value(5)),
-                    name='calc_idx',
+                    F("height") / (F("weight") + Value(5)),
+                    name="calc_idx",
                 ),
             ]