Update README.md

Author: Madis0

README.md

@@ -2,4 +2,8 @@
 
 Installs Fabulously Optimized into Minecraft Launcher with a simple GUI.
 
-This program will not transfer any information to other networked systems unless specifically requested by the user or the person installing or operating it. The releases are signed by [SignPath](https://signpath.org/projects/fabulously-optimized/).
+This program will not transfer any information to other networked systems unless specifically requested by the user or the person installing or operating it.
+
+### Sponsors
+
+Free code signing for Windows provided by [SignPath.io](https://about.signpath.io/), certificate by [SignPath Foundation](https://signpath.org/)