Update Default Message

[KyleMit]

See this Stack Overflow Question:

How can i set default answer in Q&A Azure bot

[jocooler]

Triggerword: balderdash More details:

• Change the opening line to "No good answer for your question was found"
• \n\n isn't getting decoded.
• Linking back to the page that it's on isn't useful.

Consider this message:

No good answer for your question was found. You can try

• rephrasing the question
• checking out the CDC Website
• calling 2-1-1

[KyleMit]

Add a PR to BotBuilder-Samples 🤞 - MERGED! 🎉

[KyleMit]

I couldn't prevent the double escaping of new lines or correct handling trivially, but we can just treat as a comma separated list like this:

We couldn't find a good match for your question. You can try rephrasing the question, checking out the [CDC Website](https://www.cdc.gov/coronavirus), or calling 2-1-1

Which will render like this:

We couldn't find a good match for your question. You can try rephrasing the question, checking out the CDC Website, or calling 2-1-1

Ehh... we need to tweak micro copy to prevent a weird line wrap

Final version:

Sorry, we couldn't find a good match for your question. Please try rephrasing the question, checking out the [CDC website](https://www.cdc.gov/coronavirus), exploring our FAQ, emailing [AHS.VDHPublicCommunication@Vermont.gov](mailto:AHS.VDHPublicCommunication@Vermont.gov), or calling 2-1-1