[tb/LEMS-2523/merge-get-user-input-map] Add more details to changelog

Author: Myranae

.changeset/little-turtles-train.md

@@ -2,4 +2,4 @@
 "@khanacademy/perseus": major
 ---
 
-Replace deprecated array version of user input with preferred object version
+Replace deprecated array format of user input with preferred object format to consolidate the user input types.