feat: remove trailing slashes from urls

Author: bwRavencl

README.md

@@ -231,15 +231,15 @@ ControllerBuddy makes use of these awesome software technologies and libraries:
 - [OpenJDK](https://openjdk.org)
 - [Apache Commons CLI](https://commons.apache.org/proper/commons-cli)
 - [ClassGraph](https://github.com/classgraph/classgraph)
-- [dbus-java](https://hypfvieh.github.io/dbus-java/)
-- [Error Prone](https://errorprone.info/)
-- [FlatLaf](https://www.formdev.com/flatlaf/)
+- [dbus-java](https://hypfvieh.github.io/dbus-java)
+- [Error Prone](https://errorprone.info)
+- [FlatLaf](https://www.formdev.com/flatlaf)
 - [Gson](https://github.com/google/gson)
 - [JSVG](https://github.com/weisJ/jsvg)
 - [LWJGL - Lightweight Java Game Library 3](https://www.lwjgl.org)
 - [SDL](https://libsdl.org)
 - [SDL_GameControllerDB](https://github.com/mdqinc/SDL_GameControllerDB)
-- [SLF4J](https://www.slf4j.org/)
+- [SLF4J](https://www.slf4j.org)
 
 ## 🛠️ Building