Incomplete sentence in nextjs docs

[omhoumz]

I think that this paragraph in the docs is incomplete:

[...] Time to first byte (TTFB) will be slower than getStaticProps because the server must compute the result on every request, and the result cannot be cached by a CDN without extra .

I wanted to open a PR but I don't know what the author wanted to say here.

Maybe @chibicode and @timneutkens, or anyone else, can answer this.

Here is the link to the docs paragraph and a screenshot:

[Timer]

Fixed in #10941.

Thanks!