From 76c7d62876e86c9094e1aecc7434e78821ba2bf4 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 7 Dec 2018 12:41:45 +0000
Subject: [PATCH] fix docstring

---
 synapse/rest/client/v1/login.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py
index b1e3700b8e..e9d3032498 100644
--- a/synapse/rest/client/v1/login.py
+++ b/synapse/rest/client/v1/login.py
@@ -468,6 +468,9 @@ class SSOAuthHandler(object):
             client_redirect_url (unicode): the redirect_url the client gave us when
                 it first started the process.
 
+            user_display_name (unicode|None): if set, and we have to register a new user,
+                we will set their displayname to this.
+
         Returns:
             Deferred[none]: Completes once we have handled the request.
         """