docs: tidy README

Author: techiedesu

README.md

@@ -77,10 +77,6 @@ A plugin for [SDR#](https://airspy.com/download/) that displays Discord Rich Pre
 - **Show RDS** - display RDS radio text
 - **Discord AppId** - custom Discord Application ID (default: `765213507321856078`)
 
-## Acknowledgments
-
-Built with assistance from [Claude](https://claude.ai) (Anthropic).
-
 ## License
 
 [LICENSE](LICENSE)