Replace Gitter link with Discord

[erogol]

At the bottom of the webpage, we have the gitter link that needs to be updated with discord.

[erogol]

@reuben I still see Gitter on dev. Where is it updated?

[reuben]

On dev, e.g. https://wftyx2vq.coqui.ai/account

[reuben]

In fact that change has also already made it to prod: https://app.coqui.ai/account

[erogol]

I still see gitter in the home page

[erogol]

We still have the gitter link on the homepage

[munaemrzaidi]

The link is already replaced with discord on main branch. I think it's not merged in dev. @reuben

[reuben]

@munaemrzaidi needs to be done on https://github.com/coqui-ai/coqui-ai.github.io/

[reuben]

(It's why I transferred the issue to this repo)

[munaemrzaidi]

Got it