Fix a typo when generating userinfo

hiboo/sso/oidc.py

@@ -226,5 +226,5 @@ def oidc_userinfo(service_uuid):
     client = Client.get_by_service(service_uuid) or flask.abort(404)
     token = client.validate_token(flask.request)
     profile = models.Profile.query.get(token["profile_uuid"])
-    return Client.generate_user_info(profile, token["scope"])
+    return client.generate_user_info(profile, token["scope"])
     
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