add claim to client in jwt example

Author: drmowinckels

R/oauth-flow-jwt.R

@@ -22,8 +22,13 @@
 #' req_auth <- function(req) {
 #'   req_oauth_bearer_jwt(
 #'     req,
-#'     client = oauth_client("example", "https://example.com/get_token"),
-#'     claim = jwt_claim()
+#'     client = oauth_client(
+#'       "example",
+#'       "https://example.com/get_token",
+#'       auth_params = list(
+#'        claim = jwt_claim()
+#'       )
+#'     )
 #'   )
 #' }
 #'