Add migration

app/migrations/0056_alter_mountainrange_range_alternate_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.1 on 2022-01-13 05:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0055_alter_mountainrange_wiki_data_url'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='mountainrange',
+            name='range_alternate_id',
+            field=models.CharField(blank=True, max_length=128, null=True),
+        ),
+    ]