X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/ae60b2a3949e96357477cc04f90fd0873cee8a92..HEAD:/src/catalogue/migrations/0002_book_ancestor.py

diff --git a/src/catalogue/migrations/0002_book_ancestor.py b/src/catalogue/migrations/0002_book_ancestor.py
index 9f304c3d7..3803e4b38 100644
--- a/src/catalogue/migrations/0002_book_ancestor.py
+++ b/src/catalogue/migrations/0002_book_ancestor.py
@@ -1,6 +1,6 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
+#
 from django.db import models, migrations
 
 
@@ -14,7 +14,7 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='book',
             name='ancestor',
-            field=models.ManyToManyField(related_name=b'descendant', null=True, editable=False, to='catalogue.Book', blank=True),
+            field=models.ManyToManyField(related_name='descendant', null=True, editable=False, to='catalogue.Book', blank=True),
             preserve_default=True,
         ),
     ]