message: fixed broken page title(#836)
diff: @@ -4,8 +4,6 @@ import Icon from "antd/lib/icon";
  import { t } from "onefx/lib/iso-i18n";
  // @ts-ignore
  import Helmet from "onefx/lib/react-helmet";
  -// @ts-ignore
  -import { styled } from "onefx/lib/styletron-react";
  import React from "react";
  import { Flex } from "../common/flex";
  import { Navigation } from "../common/navigation";
  @@ -18,6 +16,7 @@ import { ErrorPage } from "./error-page";
  export function ActionNotFound(): JSX.Element {
  return (
  <>
  + <Helmet title={`IoTeX ${t("action.notFound")}`} />
  <ContentPadding>
  <Navigation />
  <Flex
  @@ -32,9 +31,9 @@ export function ActionNotFound(): JSX.Element {
  <Divider orientation="left">{t("title.overview")}</Divider>
  <ErrorPage
  bg={assetURL("/action-not-found.png")}
  - bar={""}
  + bar={t("not_found.bar")}
  info={t("action.notFound")}
  - title={""}
  + title={t("not_found.title")}
  ></ErrorPage>
  </Flex>
  </ContentPadding>
  