Add migration that should have come in some time ago

src/reminders/migrations/0002_auto_20181007_1420.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.0.8 on 2018-10-07 14:20
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('reminders', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='reminder',
+            name='document',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='documents.Document'),
+        ),
+    ]