message: docs: copy edits to Ivy opt-in
  PR Close
diff: -# Opting into Angular Ivy with Angular CLI
  +# Opting into Angular Ivy
  Ivy is the code name for Angular's [next-generation compilation and rendering pipeline](https://blog.angular.io/a-plan-for-version-8-0-and-ivy-b3318dfc19f7). Starting with Angular version 8, you can choose to opt in to start using Ivy now, and help in its continuing develpment and tuning.
  -## Starting a new project using Ivy
  +## Using Ivy in a new project
  To start a new project with Ivy enabled, use the `--enable-ivy` flag with the [`ng new`](cli/new) command:
  @@ -11,11 +11,10 @@ To start a new project with Ivy enabled, use the `--enable-ivy` flag with the [`
  ng new shiny-ivy-app --enable-ivy
  ```
  -The new project is automatically configured for Ivy.
  -- The `enableIvy` option is set to `true` in `tsconfig.app.json`.
  +The new project is automatically configured for Ivy. Specifically, the enableIvy option is set to `true` in the project's `tsconfig.app.json` file.
  -{@a updating}
  -## Updating an existing project to use Ivy
  +
  +## Using Ivy in an existing project
  To update an existing project to use Ivy, set the `enableIvy` option in the `angularCompilerOptions` in your project's `tsconfig.app.json`.
  ```json
  