message: Fix off by one error.
diff: @@ -492,8 +492,8 @@ fn should_not_authorize_transfer_without_deploy_key_threshold() {
  *DEFAULT_ACCOUNT_ADDR,
  CONTRACT_AUTHORIZED_KEYS,
  runtime_args! {
  - ARG_KEY_MANAGEMENT_THRESHOLD => Weight::new(6),
  - ARG_DEPLOY_THRESHOLD => Weight::new(6),
  + ARG_KEY_MANAGEMENT_THRESHOLD => Weight::new(5),
  + ARG_DEPLOY_THRESHOLD => Weight::new(5),
  },
  )
  .build();
  