Extended Course.public to 100 chars

stages/migrations/0023_course_public_length.py

@@ -0,0 +1,16 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stages', '0022_corporation_unique_name_and_city'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='course',
+            name='public',
+            field=models.CharField(default='', max_length=100, verbose_name='Classe(s)'),
+        ),
+    ]