Update notes for submitted changes

* res_fax: Don't start a gateway if either channel is hung up

dd/983edafe678e3b25f455135f77968d7759dee2

@@ -0,0 +1,9 @@
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+1: Benjamin Keith Ford <bford@digium.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Verified+2: George Joseph <gjoseph@digium.com>
+Submitted-by: George Joseph <gjoseph@digium.com>
+Submitted-at: Wed, 10 Jun 2020 13:59:42 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/14460
+Project: asterisk
+Branch: refs/heads/13