Video Tutorial Fixes - Githubissues

While watching the videos before publication, some issues are noticed. I will extend this with anything we find:

[ ] Video 2, Payloads and Headers, around 0:30: We say click on the cards but there is no card. We do not have the videos yet but we can at least point to the webpage and the webpage can have "Video will be available soon" placeholder.
[x] Video 2, Payloads and Headers, around 1:50: The date has 2016, which is too old. We can update to 2024.
[x] Video 2, Payloads and Headers, around 2:35: There is typo on "celcius" . It should be "celsius".
[x] Video 2, Payloads and Headers, around 2:51: We should say Thing Description at least. The "Also, many other API and configuration files use JSON." should become "Also, the core standard Thing Description, as well as many other API and configuration files use JSON."
[x] Video 2, Payloads and Headers, around 3:29: Indentation is broken
[x] Video 3, JSON, around 1:55: The audio says 5 primitive types but the video shows 4 and omits integer. To not mess up the timing too much, I think we can just add another box under number to show integer in the same slide but the audio should be definitely fixed.
[x] Video 3, JSON, around 2:30: The separation should have Object and Array with the current text in parentheses
[ ] Video 4, JSON in Practice, around 3:20: The timing is off and the transition needs to be better. We should add a slide and say something like "Let's see JSON in programming environments" and then show the usage
[ ] Video 8, JSON Schema in Practice - Validators, at the end the "you can click on the cards" comes too late, unnecessary pause.

w3c / wot-cg

Video Tutorial Fixes #152