Merge pull request #414 from Shopify/update-lgdpg-example-inventory_location_handles

Updating local pickup generator function example schemas

Author: stevenpslade

order-routing/javascript/local-pickup-delivery-option-generators/default/input.graphql.liquid

@@ -6,7 +6,7 @@ query Input {
   }
   fulfillmentGroups {
     handle
-    locationHandles
+    inventoryLocationHandles
     lines {
       id
     }