Update README.md

Author: cziter15

README.md

@@ -9,7 +9,7 @@
 [![Lines of Code](https://img.shields.io/endpoint?color=blue&url=https%3A%2F%2Fghloc.vercel.app%2Fapi%2Fcziter15%2Fksiotframeworklib%2Fbadge%3Ffilter%3D.hpp%24%2C.cpp%24%2C.h%24%26label%3DLines%2520of%2520Code)](https://github.com/cziter15/ksiotframeworklib)
 [![Commit activity](https://img.shields.io/github/commit-activity/m/cziter15/ksIotFrameworkLib)](https://github.com/cziter15/ksIotFrameworkLib/commits/master)
 [![Powered by platformio](https://img.shields.io/badge/powered%20by-platformio-orange?logo=platformio)](https://platformio.org)
-[![Powered by pioarduino](https://img.shields.io/badge/powered%20by-pioarduino-orange?logo=pioarduino&color=darkgreen)](https://github.com/pioarduino)
+[![Powered by pioarduino](https://img.shields.io/badge/powered%20by-pioarduino-orange?logo=arduino&color=darkgreen)](https://github.com/pioarduino)
 
 ![image](https://github.com/cziter15/ksIotFrameworkLib/assets/5003708/a17e4fe9-144c-4422-be40-90e0f402b054)