update README

Author: kylemh

README.md

@@ -1,5 +1,10 @@
 This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) for the express purpose of demonstrating Next.js, TypeScript, and Cypress working together with working coverage reports.
 
+# Older Versions
+
+You can see an example that should work with any combination of Next.js 9 thru 12 and Cypress 5 thru 9
+[here](https://github.com/kylemh/next-ts-with-cypress-coverage/tree/next9thru12-and-cypress5thru9).
+
 ## Getting Started
 
 First, run the development server:
@@ -20,6 +25,9 @@ npm run cypress open
 yarn cypress open
 ```
 
-## The Proof!
+## The Proof
+
+To see coverage, `yarn build && yarn start` followed with a separate `yarn cypress run`.
+Once finished, `yarn see-cy-coverage`.
 
-![Screenshot of coverage report](./coverage_screenshot.png)
+![Screenshot of coverage report](./coverage_screenshot_next13.png)