new_contents: # Generated by Django 2.1.4 on 2018-12-10 22:34
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('site', '0004_siteupdate_tweaks'),
      ]
  
      operations = [
          migrations.AlterModelOptions(
              name='siteupdate',
              options={'default_related_name': 'siteupdates', 'get_latest_by': 'created', 'verbose_name': 'Site update', 'verbose_name_plural': 'Site updates'},
          ),
      ]
  
subject: add missing migration