Installing-using-Docker-(recommended!).md

@@ -10,7 +10,9 @@ For a one-shot install, paste this into the terminal of a running debian-like Li
 
 `sudo curl https://raw.githubusercontent.com/hacknix/FreeDMR/master/docker-configs/docker-compose_install.sh | bash`
 
-This works on Debian 10 and recent Ubuntu systems, on other flavours, you may need to follow the process below.
+This works on Debian 10, 11, PiOs (Raspbian) and recent Ubuntu systems, on other flavours, you may need to follow the process below.
+
+The FreeDMR docker image is multiarch so will work on x86, amd64, arm64 and armv7 
 
 The rest of this page details the manual install process.