PublicApi.md in ory-hydra-client-1.10.5

- old
+ new

@@ -415,10 +415,10 @@
 
 > <UserinfoResponse> userinfo
 
 OpenID Connect Userinfo
 
-This endpoint returns the payload of the ID Token, including the idTokenExtra values, of the provided OAuth 2.0 Access Token.  For more information please [refer to the spec](http://openid.net/specs/openid-connect-core-1_0.html#UserInfo).
+This endpoint returns the payload of the ID Token, including the idTokenExtra values, of the provided OAuth 2.0 Access Token.  For more information please [refer to the spec](http://openid.net/specs/openid-connect-core-1_0.html#UserInfo).  In the case of authentication error, a WWW-Authenticate header might be set in the response with more information about the error. See [the spec](https://datatracker.ietf.org/doc/html/rfc6750#section-3) for more details about header format.
 
 ### Examples
 
 ```ruby
 require 'time'