Update README.md

Referenced the new update procedure

Author: gcgarner

README.md

@@ -1,9 +1,9 @@
 # Announcements 
 The bulk of the README has moved to the Wiki. Please check it out [here](https://github.com/gcgarner/IOTstack/wiki)
+* The project up procedure has been rewritten #73 (now git pull), please check your duck.sh file because the old method reset it
 * BUGFIX: incorrect permissions in docker_backup: PR @Paraphraser
 * BUGFIX: Timezone not correct on Node-RED and Pihole
 * docker_backup.sh now stores last 5 backups with timestamps : PR @877dev
-* The project procedure has been rewritten, please check your duck.sh file because the old method reset it
 * Added Pi-Hole
 * Added zigbee2mqtt (needs wiki) BUG:does not start due to missing device
 * Added rclone for Google Drive Backups