Wrong link in symfony/var-exporter repository

[xserrat]

I've just found a wrong link to the symfony/var-exporter documentation on the initial description and also in the Documentation link:

https://github.com/symfony/var-exporter

[royklutman]

That is a dead link because the VarExporter component isn't yet documented, see #10230.

I see this is your first issue in the docs, thanks and welcome!

[javiereguiluz]

Fixed by #11258, which was just merged. Thanks!