From b773f03bd05d50623427bb97900b910f90bd1f34 Mon Sep 17 00:00:00 2001
From: Wes <takachi0322@gmail.com>
Date: Wed, 17 Feb 2016 16:35:53 +0800
Subject: [PATCH] fix typo

---
 docs/api-guide/serializers.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/api-guide/serializers.md b/docs/api-guide/serializers.md
index 6aa34da3d..2e6207805 100644
--- a/docs/api-guide/serializers.md
+++ b/docs/api-guide/serializers.md
@@ -788,7 +788,7 @@ Here's an example of how you might choose to implement multiple updates:
             # Perform creations and updates.
             ret = []
             for book_id, data in data_mapping.items():
-                book = book_mapping.get(book_id, None):
+                book = book_mapping.get(book_id, None)
                 if book is None:
                     ret.append(self.child.create(data))
                 else: