From bdfff9c36e8ac625a509fc424695e6b9acf84103 Mon Sep 17 00:00:00 2001
From: nilsKr3 <75118031+nilsKr3@users.noreply.github.com>
Date: Tue, 23 Aug 2022 15:34:10 +0200
Subject: [PATCH] Update openid.md (#13568)

Linking the help article may prevent confusion regarding the creation of the necessary rule using auth0.
---
 docs/openid.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/openid.md b/docs/openid.md
index d0ccf36f71..ce9b026228 100644
--- a/docs/openid.md
+++ b/docs/openid.md
@@ -174,7 +174,9 @@ oidc_providers:
 
 1. Create a regular web application for Synapse
 2. Set the Allowed Callback URLs to `[synapse public baseurl]/_synapse/client/oidc/callback`
-3. Add a rule to add the `preferred_username` claim.
+3. Add a rule with any name to add the `preferred_username` claim. 
+(See https://auth0.com/docs/customize/rules/create-rules for more information on how to create rules.)
+   
    <details>
     <summary>Code sample</summary>
 
-- 
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