Text-to-speech module

[kahopkin]

In the "Deploy to Azure from Visual Studio" section for the "Adding Speech support (Text-to-Speech and Speech-to-Text)" section, the instruction says:
"Open the appsettings.json file.
Replace the values of MicrosoftAppId and MicrosoftAppPassword with the values you got from Azure."
However, the appsettings.json file doesn't have any properties like that.
Also, are we supposed to delete the properties still there for the settings that we deleted in step 5: LuisAPIHostName, LuisAPIKey, LuisAppId ?
I added 2 new props in appsetting.json for the MicrosoftAppId and MicrosoftAppPassword, but it doesn't seem to work...