update readme

Author: Paul van Dyk

Diff for: README.md

@@ -1,4 +1,3 @@
 ## About
 
-- A simple api call to `https://freegeoip.app/json/{IP}` with the ip from the req headers to return geo location
-- A second example is show in `pages/api/[ip].ts` using the nextjs dynamic routes te request a specified ip from the api
+An api call to `https://freegeoip.app/json/{IP}` with the client ip from the req headers to return geo location data