message: doc: fix getting started doc error
diff: @@ -21,7 +21,7 @@ Here is a simple codesandbox example to show the usage of ahooks.
  ### 1. Create one codesandbox
  -Visit https://codesandbox.io/s/umi-hooks-template-i8jqc to create a codesandbox. Don't forget to press the save button.
  +Visit https://codesandbox.io/s/ahooks-template-k5l7x to create a codesandbox. Don't forget to press the save button.
  ### 2. Using ahooks
  @@ -32,7 +32,7 @@ import React from "react";
  import { useToggle } from "ahooks";
  export default () => {
  - const { state, toggle } = useToggle();
  + const [ state, { toggle } ] = useToggle();
  return (
  <div>
  