Merge pull request #565 from liangliangyy/dev

fix #564

Author: liangliangyy

blog/documents.py

@@ -185,7 +185,7 @@ def convert_to_doc(self, articles):
                 body=article.body,
                 title=article.title,
                 author={
-                    'nikename': article.author.username,
+                    'nickname': article.author.username,
                     'id': article.author.id},
                 category={
                     'name': article.category.name,