Example Shows V1 Recs API call but copy mentions it is Delivery AP

Issue in ./help/main/c-recommendations/c-recommendations-faq/integrating-recs-email.md

Can we add an example curl request that shows Delivery API (v2 API) example payload?

The sample today is underneath the text 'The following code is a sample API delivery request:'

We'll want to use a delivery API call example curl

Thank you!

Kevin Scally
kscally@adobe.com

Open help/main/c-recommendations/c-recommendations-faq/integrating-recs-email.md and find the text “The following code is a sample API delivery request:”. Replace or update the sample there with a curl example showing a Delivery API v2 request payload. Done means the example matches the requested API and the surrounding wording is accurate.

Written by the indexing model from the issue text.