4 files changed, 8 insertions, 2 deletions
diff --git a/doc/data/messages/a/arguments-renamed/bad.py b/doc/data/messages/a/arguments-renamed/bad.py
index 87b45a0d5..c9d785320 100644
--- a/doc/data/messages/a/arguments-renamed/bad.py
+++ b/doc/data/messages/a/arguments-renamed/bad.py
@@ -2,12 +2,15 @@ class Fruit:
     def brew(self, ingredient_name: str):
         print(f"Brewing a {type(self)} with {ingredient_name}")
 
+
 class Apple(Fruit):
     ...
 
+
 class Orange(Fruit):
     def brew(self, flavor: str):  # [arguments-renamed]
         print(f"Brewing an orange with {flavor}")
 
+
 for fruit, ingredient_name in [[Orange(), "thyme"], [Apple(), "cinnamon"]]:
     fruit.brew(ingredient_name=ingredient_name)
diff --git a/doc/data/messages/a/arguments-renamed/good.py b/doc/data/messages/a/arguments-renamed/good.py
index 0cd1db756..de6583806 100644
--- a/doc/data/messages/a/arguments-renamed/good.py
+++ b/doc/data/messages/a/arguments-renamed/good.py
@@ -2,12 +2,15 @@ class Fruit:
     def brew(self, ingredient_name: str):
         print(f"Brewing a {type(self)} with {ingredient_name}")
 
+
 class Apple(Fruit):
     ...
 
+
 class Orange(Fruit):
     def brew(self, ingredient_name: str):
         print(f"Brewing an orange with {ingredient_name}")
 
+
 for fruit, ingredient_name in [[Orange(), "thyme"], [Apple(), "cinnamon"]]:
     fruit.brew(ingredient_name=ingredient_name)
diff --git a/doc/data/messages/a/assigning-non-slot/bad.py b/doc/data/messages/a/assigning-non-slot/bad.py
index a1a658ba2..506ad42cd 100644
--- a/doc/data/messages/a/assigning-non-slot/bad.py
+++ b/doc/data/messages/a/assigning-non-slot/bad.py
@@ -1,5 +1,5 @@
 class Student:
-    __slots__ = ('name',)
+    __slots__ = ("name",)
 
     def __init__(self, name, surname):
         self.name = name
diff --git a/doc/data/messages/a/assigning-non-slot/good.py b/doc/data/messages/a/assigning-non-slot/good.py
index feb5a10fa..733728618 100644
--- a/doc/data/messages/a/assigning-non-slot/good.py
+++ b/doc/data/messages/a/assigning-non-slot/good.py
@@ -1,5 +1,5 @@
 class Student:
-    __slots__ = ('name', 'surname')
+    __slots__ = ("name", "surname")
 
     def __init__(self, name, surname):
         self.name = name