# -*- coding: utf-8 -*-
# Generated by Django 1.11 on 2017-07-17 14:53
from __future__ import unicode_literals

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('mb', '0013_auto_20170717_1747'),
    ]

    operations = [
        migrations.AlterField(
            model_name='masterreference',
            name='doi',
            field=models.CharField(blank=True, help_text='Enter a brief description of the reference', max_length=80, null=True),
        ),
    ]
