Describe the bug
"Tutorial: Micro Chat": The hints of step 5&6 need to be update in JavaScript tutorial

Steps to reproduce the behavior
1.Navigate to https://makecode.microbit.org/beta.
2.Tutorial->Micro Chat->JavaScript Start Tutorial.
3.Execute to step6.
4.Compare the hints of step 5&6 with actual result in workspace.

Actual behavior:
The hints of step 5&6 are different with the results in workspace.

Expected behavior:
The hints of step 5&6 are corresponding to results in workspace.

Screenshot:

Additional context:
1.OS: Mac OS 13.6.6
2.makecode.microbit,org version: 7.0.4
3.Microsoft MakeCode version: 10.0.11