Updated API from documentation release

Author: ct-sdks[bot]

api-specs/api/types/product/ProductVariantAvailability.raml

@@ -3,7 +3,7 @@
 displayName: ProductVariantAvailability
 type: object
 description: |
-  The [InventoryEntry](ctp:api:type:InventoryEntry) information of the Product Variant. If there is a supply [Channel](ctp:api:type:Channel) for the InventoryEntry, then `channels` is returned. If not, then `isOnStock`, `restockableInDays`, and `quantityOnStock` are returned.
+  The [InventoryEntry](ctp:api:type:InventoryEntry) information of the Product Variant. If there is a supply [Channel](ctp:api:type:Channel) for the InventoryEntry, then `channels` is returned. If not, then `isOnStock`, `restockableInDays`, and `availableQuantity` are returned.
 properties:
   channels?:
     type: ProductVariantChannelAvailabilityMap