No overall spec_url for javascript.operators.spread (result is broken Specifications section in MDN)

[seanwbarry]

What page(s) did you find the problem on?

Specific page section or heading?

spec_url - https://tc39.es/ecma262/multipage/ecmascript-language-expressions.html#prod-SpreadElement

What is the problem?

I have provided a more specific spec_url above than is defined in the browser-compat-data repo, but, regardless, that repo has a spec_url defined for this piece of information. Yet, it isn't rendering on the url detailed above.

Problem: in the section titled "Specification" it says "No specification found"

What did you expect to see?

A link to the relevant part of the specification: https://github.com/mdn/browser-compat-data/blob/main/javascript/operators/spread.json

Did you test this? If so, how?

To the extent that I found the relevant part of the specification?

[Elchi3]

This should be looked at with #13804 in mind (the namespace for spread isn't ideal leading to problems like this)