Customize.md

@@ -76,7 +76,7 @@ also apply in `/usr/share/meteor/bundle/programs/server/assets/app/config/settin
 
 see also  `~/greenlight/config/meteor_app_settings.yml` (gitted template) - but parameters change quickly at each update
 
-improve audi oquality #29
+improve audio quality #29
 
 in `/opt/freeswitch/conf/autoload_configs/conference.conf.xml` - our template is `FAIRTEACHINGconference.conf.xml` in the cdquality section:
 
@@ -108,6 +108,9 @@ Then do a
 
 `bbb-conf --restart`
 
+After each update do a
+
+`bbb-conf --setip arlberg.fairteaching.net` see https://docs.bigbluebutton.org/2.2/install.html#upgrading-from-bigbluebutton-22
 
 (For future: a script might do that job: https://docs.bigbluebutton.org/2.2/customize.html#automatically-apply-configuration-changes-on-restart)