[Docs] Updated cookbook/elastic R0 - intro
[Docs] Updated cookbook/elastic R0 - intro

DivanteLtd/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront,pkarw/vue-storefront