Updated Debian instructions

README.md

@@ -38,7 +38,7 @@ sudo dpkg --add-architecture i386
 sudo apt update
 sudo apt install -y wget
 mkdir -p ~/faugus-launcher
-wget -P ~/faugus-launcher https://github.com/Faugus/faugus-launcher/releases/download/1.8.8/faugus-launcher_1.8.8-1_all.deb
+wget -P ~/faugus-launcher https://github.com/Faugus/faugus-launcher/releases/download/1.8.9/faugus-launcher_1.8.9-1_all.deb
 sudo apt install -y ~/faugus-launcher/*.deb
 sudo rm -r ~/faugus-launcher
 ```