Update README.md

add bullet point

README.md

@@ -104,7 +104,7 @@ Note: If the proper .env files are not set up or have invalid credentials, many
 
 ### Jest unit tests:
 Currently the client (frontend) of the site has a few jest unit tests, these can be run from the client directory with ```npm run test```
-    - mailchimp-ping.test.tsx: This test passes if the MAILCHIMP credentials are correct and a valid ping response is detected from Mailchimp servers
+- mailchimp-ping.test.tsx: This test passes if the MAILCHIMP credentials are correct and a valid ping response is detected from Mailchimp servers
 
 ### Playwright end-to-end tests:
 Most of the current test coverage comes from the end-to-end tests. these can be run from the base repository directory with ```npx run tests```