Merge pull request #2 from thoven87/thoven87-patch-1

Update README.md

Author: thoven87

README.md

@@ -4,6 +4,7 @@ A comprehensive Swift 6 library for parsing and creating iCalendar (RFC 5545) ev
 
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fthoven87%2Ficalendar-kit%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/thoven87/icalendar-kit)
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fthoven87%2Ficalendar-kit%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/thoven87/icalendar-kit)
+[![CI](https://github.com/thoven87/icalendar-kit/actions/workflows/ci.yml/badge.svg)](https://github.com/thoven87/icalendar-kit/actions/workflows/ci.yml)
 
 ## Features