fix script

gotty/gotty-ssh.sh

@@ -5,8 +5,8 @@ if [ $# -lt 2 ]; then
     echo "gotty-ssh: ERROR: invalid number of argumnts" 1>&2
     exit 1
 fi
-hostname="$1"
-address="$2"
+hostname="$1"; shift
+address="$1";  shift
 
 #   loop forever on the terminal
 while true; do