Update Icon text in readme

packages/assets/README.md

@@ -1,4 +1,4 @@
 # VA Mobile Design Library Assets
 This repository contains static assets such as fonts and SVG icons for use by VA mobile applications. It does not contain any code, so it is up to the consumer to import these assets into their app.
 
-See example usage in [Icon component](https://github.com/department-of-veterans-affairs/va-mobile-library/blob/main/packages/components/src/components/Icon/Icon.tsx) in [mobile-component-library](https://github.com/department-of-veterans-affairs/va-mobile-library/blob/main/packages/components/package.json) which can also be passed custom SVGs.
+The [components package](https://github.com/department-of-veterans-affairs/va-mobile-library) contains an Icon convenience component that makes leveraging both the assets package icons and custom ones easy. See code for the [Icon component](https://github.com/department-of-veterans-affairs/va-mobile-library/blob/main/packages/components/src/components/Icon/Icon.tsx). Additional documentation can be found in the [Design System section](https://department-of-veterans-affairs.github.io/va-mobile-app/design/Intro) of VA Mobile docs.