Update README.md

Author: timschmitz86

README.md

@@ -3,7 +3,7 @@
 [![.NET](https://github.com/timschmitz86/IP-API-Nuget/actions/workflows/dotnet.yml/badge.svg?branch=main)](https://github.com/timschmitz86/IP-API-Nuget/actions/workflows/dotnet.yml)
 
 Small nuget package written in C#.
-It just enables you to use [IP-API.co](https://IP-API.co) in native C#.
+It just enables you to use [IPAPI.co](https://IPAPI.co) in native C#.
 
-Please keep in mind [IP-API.co](https://IP-API.co) is only for free if you use it for private reasons.
-For enterprise usage please check license of provider IP-API.co.
+Please keep in mind [IPAPI.co](https://IPAPI.co) is only for free if you use it for private reasons.
+For enterprise usage please check license of provider IPAPI.co.