[Docs]: Update README.d

[rjdmacedo]

Provide a description of requested docs changes

On the root README.md file, I personally find confusing the part where the Docs suggest (on the Requirements section) that we should update the vendure-config.ts to disable register by email verification by changing the authOptions.requireVerification to false.

This functionality is available for those who scaffold a local instance of Vendure and not for those who use the https://demo.vendure.io/shop-api option.

I suggest that this section is more explicit.

Able to fix / change the documentation?

• Yes
• No

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