Corrected parameters in README for fetch_by_vendor_and_product_type to better match expectations.
Corrected parameters in README for fetch_by_vendor_and_product_type to better match expectations.

cuzic/identity_cache,Shopify/identity_cache,Shopify/identity_cache,midu/identity_cache,jeroenj/identity_cache,lanrion/identity_cache,yakovenkodenis/identity_cache,babyvote/identity_cache