Add missing `blank=True` to model in tutorial.

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/tutorial/1-serialization.md b/docs/tutorial/1-serialization.md
index 53d24136..691b3500 100644
--- a/docs/tutorial/1-serialization.md
+++ b/docs/tutorial/1-serialization.md
@@ -86,7 +86,7 @@ For the purposes of this tutorial we're going to start by creating a simple `Sni
     
     class Snippet(models.Model):
         created = models.DateTimeField(auto_now_add=True)
-        title = models.CharField(max_length=100, default='')
+        title = models.CharField(max_length=100, blank=True, default='')
         code = models.TextField()
         linenos = models.BooleanField(default=False)
         language = models.CharField(choices=LANGUAGE_CHOICES,