README.md in importmap-rails-0.4.0 vs README.md in importmap-rails-0.4.1

@@ -31,11 +31,11 @@
 
 ## Using node modules via JavaScript CDNs
 
 Importmap for Rails is designed to be used with JavaScript CDNs for your node package dependencies. The CDNs provide pre-compiled distribution versions ready to use, and offer a fast, efficient way of serving them.
 
-You can use the bin/importmap command that's added as part of the install to pin additional packages to your importmap. This command uses an API from JSPM.org to resolve your package dependencies most efficiently, and then add the pins to your config/importmap.rb file. It can resolve these dependencies from JSPM itself, but also from other CDNs, like unpkg.com, jsdelivr.com, skypack.dev, etc.
+You can use the `./bin/importmap` command that's added as part of the install to pin additional packages to your import map. This command uses an API from [JSPM.org](https://jspm.org) to resolve your package dependencies most efficiently, and then add the pins to your `config/importmap.rb` file. It can resolve these dependencies from JSPM itself, but also from other CDNs, like [unpkg.com](https://unpkg.com), [jsdelivr.com](https://www.jsdelivr.com), [skypack.dev](https://www.skypack.dev), etc.
 
 It works like so:
 
 ```bash
 ./bin/importmap pin react react-dom
@@ -64,9 +64,11 @@
 
 ```js
 import React from "react"
 import ReactDOM from "react-dom"
 ```
+
+Run `./bin/importmap` to see more options.
 
 
 ## Preloading pinned modules
 
 To mitigate the waterfall effect where the browser has to load one file after another before it can get to the deepest nested import, we use [modulepreload links](https://developers.google.com/web/updates/2017/12/modulepreload). Pinned modules are preloaded by default, but you can turn this off with `preload: false`.