From 520fec1716baa35d8123e3a5e5050a5cb62eb610 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Gonz=C3=A1lez?= <christian.gonzalez@nerdocs.at>
Date: Fri, 19 Oct 2018 17:31:30 +0200
Subject: [PATCH] added  on_delete to ForeignKey

add Django 2.0+ compatibility
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d25d2d01..12a662f4 100644
--- a/README.md
+++ b/README.md
@@ -192,7 +192,7 @@ from __future__ import unicode_literals
 from django.db import models
 
 class Message(models.Model):
-    user = models.ForeignKey('auth.User')
+    user = models.ForeignKey('auth.User', on_delete=models.CASCADE)
     message = models.TextField()
     creation_date = models.DateTimeField(auto_now_add=True)
 ```