Update update.sh

update.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # Update and isntall the packages unsed in my homelab
+# run "curl -L https://johnhgaunt.com/update.sh | bash" as root to use this script
 
 # need to be root
 if [ "$EUID" -ne 0 ]; then