add autoupdate output when running interactive mode

xo-install.sh

@@ -941,6 +941,7 @@ echo -e "HTTPS: ${COLOR_WHITE}${HTTPS}${COLOR_N} ${COLOR_RED}${HTTPSFAIL}${COLOR
 echo -e "Git Branch for source: ${COLOR_WHITE}$BRANCH${COLOR_N}"
 echo -e "Following plugins will be installed: ${COLOR_WHITE}"$PLUGINS"${COLOR_N}"
 echo -e "Number of previous installations to preserve: ${COLOR_WHITE}$PRESERVE${COLOR_N}"
+echo -e "Node.js and yarn auto update: ${COLOR_WHITE}$AUTOUPDATE${COLOR_N}"
 echo
 echo -e "Errorlog is stored to ${COLOR_WHITE}$LOGFILE${COLOR_N} for debug purposes"
 echo