message: docs: fix broken links in intro
diff: @@ -12,15 +12,15 @@ You should select the option that best fits your needs.
  The following options are supported:
  -- **[Live demo](/redoc/quickstart/live-demo.md):**
  +- **[Live demo](https://redocly.github.io/redoc/):**
  The live demo offers a fast way to see how your OpenAPI will render with Redoc.
  -- **[HTML element](/redoc/quickstart/html.md):**
  +- **[HTML element](./html.md):**
  Using the HTML element works well for typical website deployments.
  -- **[React component](/redoc/quickstart/react.md):**
  +- **[React component](./react.md):**
  Using the React component is an option for users with a React-based application.
  -- **[Docker image](/redoc/quickstart/docker.md):**
  +- **[Docker image](./docker.md):**
  Using the Docker image works in a container-based deployment.
  -- **[CLI](/redoc/quickstart/cli.md):**
  +- **[CLI](./cli.md):**
  Using the CLI is an option for users who prefer to use a command-line interface.
  ## Before you start
  