Fix a typo

hiboo/sso/oidc.py

@@ -48,7 +48,7 @@ class Config(object):
     def update_client(cls, service):
         if "client_id" not in service.config:
             service.config.update(
-                client_id=getn_salt(24),
+                client_id=gen_salt(24),
                 client_secret=gen_salt(48),
                 jwt_key=gen_salt(24),
                 jwt_alg="HS256"