Fix format

Author: greyli

watchlist/extensions.py

@@ -13,9 +13,9 @@ class Base(DeclarativeBase):
 
 @login_manager.user_loader
 def load_user(user_id):
-	from watchlist.models import User
-	user = db.session.get(User, int(user_id))
-	return user
+    from watchlist.models import User
+    user = db.session.get(User, int(user_id))
+    return user
 
 
 login_manager.login_view = 'login'