Added Checkout core page description
Added Checkout core page description

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