Update sysupdate.md

update wording on sysupdate during finalizing

docs/_include/sysupdate.md

@@ -1,5 +1,5 @@
 1. Update your console by going to System Settings, then "Other Settings", then going all the way to the right and using "System Update"
     + Updates while using B9S + Luma (what you have) are safe
     + The updater may display a message saying "Your system is up to date" instead of updating. This is normal if you are already up to date; continue to the next section
-    + If this gives you an error, set both your DNS settings and Proxy settings to "Auto"
+    + If this gives you an error, set your DNS settings to "Auto" and your Proxy settings to "No"
     + If this still gives you an error, [follow this troubleshooting guide](troubleshooting#finalizing-setup)