Check formatting, spelling and grammar

[softchris]

Is your feature requested related to a problem?

No response

Describe the solution you'd like.

Loop through lessons folder, treat https://github.com/microsoft/generative-ai-with-javascript/tree/main/lessons/01-intro-to-genai/README.md as a good example of structure

Check

• header formatting, i.e casing colons etc
• check spelling and grammar
• check 404 link errors and try fix them

For English spelling and grammar, prefer American English

What alternatives have you considered?

No response

Additional context

do you best, follow solution description

What is your current role?

None

What technical topic is this feature related to?

No response

Relevant log output