doc: update README.md

README.md

@@ -1,7 +1,7 @@
 # xodr - Work in Progress
 [![Go Reference](https://pkg.go.dev/badge/github.com/christianbirchler-org/go-xodr.svg)](https://pkg.go.dev/github.com/christianbirchler-org/go-xodr)
 
-This small package provide functions to converts road descriptions in the OpenDRIVE format to sequence of xy coordinates.
+This small package provides structs and functions to handle road network specifications in the OpenDRIVE format.
 
 ## Links
 - [Overview of OpenDRIVE XML elements](https://publications.pages.asam.net/standards/ASAM_OpenDRIVE/ASAM_OpenDRIVE_Specification/latest/specification/06_general_architecture/06_05_overview_elements.html)
@@ -17,4 +17,4 @@ go generate
 - Define attributes
 
 ## License
-[MIT License](./LICENSE)
+[MIT](./LICENSE)