Update notes for submitted changes

* res_tonedetect: Fix typos referring to wrong variables.

b2/fdccc6a4ed1821c6ffe2538bd3f03882fd2308

@@ -0,0 +1,9 @@
+Code-Review+1: Joshua Colp <jcolp@sangoma.com>
+Code-Review+2: George Joseph <gjoseph@digium.com>
+Code-Review+1: Michael Bradeen <mbradeen@sangoma.com>
+Verified+2: Friendly Automation
+Submitted-by: Friendly Automation
+Submitted-at: Fri, 09 Sep 2022 13:31:35 -0500
+Reviewed-on: https://gerrit.asterisk.org/c/asterisk/+/18988
+Project: asterisk
+Branch: refs/heads/master