@@ -0,0 +1,409 @@
+# -*- coding: utf-8 -*-%0A# Generated by Django 1.11.2 on 2017-08-04 19:28%0Afrom __future__ import unicode_literals%0A%0Afrom django.db import migrations%0A%0A%0Aclass Migration(migrations.Migration):%0A%0A    dependencies = %5B%0A        ('letters', '0001_initial'),%0A    %5D%0A%0A    operations = %5B%0A        migrations.AlterModelOptions(%0A            name='letter',%0A            options=%7B'ordering': %5B'book', 'letter'%5D%7D,%0A        ),%0A    %5D%0A

Add ordering for letters to migration