message: docs: add links
  docs: add links to additional information.
  PR Close
diff: @@ -1202,9 +1202,9 @@ Instead, declare `angular` as `angular.IAngularStatic` to indicate it is a globa
  <header>Manually create a UMD bundle for your Angular application</header>
  -Starting with Angular version 13, the distribution format no longer includes UMD bundles.
  +Starting with Angular version 13, the [distribution format][GithubAngularAngularIssues38366] no longer includes UMD bundles.
  -If your use case requires the UMD format, use `rollup` to manually produce a bundle from the flat ES module files.
  +If your use case requires the UMD format, use [`rollup`][RollupjsMain] to manually produce a bundle from the flat ES module files.
  1. Use `npm` to globally install `rollup`
  @@ -1249,7 +1249,7 @@ If your use case requires the UMD format, use `rollup` to manually produce a bun
  </code-example>
  The `bundle.js` file contains your UMD bundle.
  -Find an example on GitHub.
  +For an example on GitHub, see [UMD Angular bundle][GithubMgechevAngularUmdBundle].
  </div>
  @@ -1737,6 +1737,7 @@ And for the phone list component, a few adjustments to the router make the `Rout
  [BrowserifyMain]: http://browserify.org "Browserify"
  [GithubAngularAngularIssues35989]: https://github.com/angular/angular/issues/35989 "Issue 35989: docs(upgrade): correctly document how to use AOT compilation for hybrid apps | angular/angular | GitHub"
  +[GithubAngularAngularIssues38366]: https://github.com/angular/angular/issues/38366 " Issue 38366: RFC: Ivy Library Distribution| angular/angular | GitHub"
  [GithubAngularAngularPhonecat]: https://github.com/angular/angular-phonecat "angular/angular-phonecat | GitHub"
  @@ -1748,6 +1749,8 @@ And for the phone list component, a few adjustments to the router make the `Rout
  [GithubJohnpapaAngularStyleguideBlobPrimaryA1ReadmeMdOrganizingTests]: https://github.com/johnpapa/angular-styleguide/blob/master/a1/README.md#organizing-tests "Organizing Tests - Angular 1 Style Guide | johnpapa/angular-styleguide | GitHub"
  [GithubJohnpapaAngularStyleguideBlobPrimaryA1ReadmeMdSingleResponsibility]: https://github.com/johnpapa/angular-styleguide/blob/master/a1/README.md#single-responsibility "Single Responsibility - Angular 1 Style Guide | johnpapa/angular-styleguide | GitHub"
  +[GithubMgechevAngularUmdBundle]: https://github.com/mgechev/angular-umd-bundle "UMD Angular bundle | mgechev/angular-umd-bundle | GitHub"
  +
  [GithubMicrosoftTypescriptWikiWhatsNewInTypescriptSupportForUmdModuleDefinitions]: https://github.com/Microsoft/TypeScript/wiki/What's-new-in-TypeScript#support-for-umd-module-definitions "Support for UMD module definitions - What's new in TypeScript | microsoft/TypeScript | GitHub"
  [GithubSystemjsSystemjs]: https://github.com/systemjs/systemjs "systemjs/systemjs | GitHub"
  @@ -1756,6 +1759,8 @@ And for the phone list component, a few adjustments to the router make the `Rout
  [NpmjsPackageTypesAngular]: https://www.npmjs.com/package/@types/angular "@types/angular | npm"
  +[RollupjsMain]: https://rollupjs.org "rollup.js"
  +
  <!-- end links -->
  @reviewed 2021-10-26
  