Dead link in README.md

[battinleo]

Hello,

Under this anchor:
https://github.com/zero-to-mastery/simplefolio#others-versions-

The 'Gatsby Simplefolio' link redirects to Github's 404 page.
[Gatsby Simplefolio](https://github.com/cobidev/gatsby-simplefolio) by [Jacobo Martinez](https://github.com/cobidev)

I think it should be removed.

[Aliteymourinia]

Hello,

Under this anchor: https://github.com/zero-to-mastery/simplefolio#others-versions-

The 'Gatsby Simplefolio' link redirects to Github's 404 page. [Gatsby Simplefolio](https://github.com/cobidev/gatsby-simplefolio) by [Jacobo Martinez](https://github.com/cobidev)

I think it should be removed.

i'm agree with it

[nandan7198]

I think the correct account for 'Gatsby Simplefolio' should be cobiwave instead of cobidev.