Switch to fruit and veg

Author: jason-fox

FIWARE Linked Data Subscriptions and Registrations.postman_collection.json

@@ -176,7 +176,7 @@
 		{
 			"name": "Retrieving Subscription Events",
 			"item": [],
-			"description": "Open two tabs on a browser. Go to the event monitor (`http://localhost:3000/app/monitor`) to see the payloads that are\nreceived when a subscription fires, and then go to store001\n(`http://localhost:3000/app/store/urn:ngsi-ld:Building:store001`) and buy beer until less than 10 items are in stock.\nThe low stock message should be displayed on screen.\n\n![low-stock](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-warehouse.png)\n\n`low-stock-store001` is fired when the Products on the shelves within Store001 are getting low, the subscription payload\ncan be seen below:\n\n![low-stock-json](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-monitor.png)\n\nThe data within the payload consists of key-value pairs of the attributes which were specified in the request. This is\nbecause the subscription was created using the `format=keyValues` attribute. The `@context` is not present in the\npayload body since `endpoint.accept=application/json` was set. The effect is to return a `data` array in a very similar\nformat to the `v2/subscription/` payload. In addition to the `data` array, the `subscriptionId` is included in the\nresponse, along with a `notifiedAt` element which describes when the notification was fired.\n\nNow go to store002 (`http://localhost:3000/app/store/urn:ngsi-ld:Building:store002`) and buy beer until fewer than 10\nitems are in stock. The low stock message is once again displayed on screen, the payload can be seen within the event\nmonitor.\n\n![low-stock-ld](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-monitor-ld.png)\n\nThe second subscription has been set up to pass the full normalized NGSI-LD payload along with the `@context`. This has\nbeen achieved by using the using the `format=normalized` attribute within the subscription itself, as well as setting\n`endpoint.accept=application/ld+json`, so that the `@context` is also passed with each entity."
+			"description": "Open two tabs on a browser. Go to the event monitor (`http://localhost:3000/app/monitor`) to see the payloads that are\nreceived when a subscription fires, and then go to store001\n(`http://localhost:3000/app/store/urn:ngsi-ld:Building:store001`) and buy apples until less than 10 items are in stock.\nThe low stock message should be displayed on screen.\n\n![low-stock](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-warehouse.png)\n\n`low-stock-store001` is fired when the Products on the shelves within Store001 are getting low, the subscription payload\ncan be seen below:\n\n![low-stock-json](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-monitor.png)\n\nThe data within the payload consists of key-value pairs of the attributes which were specified in the request. This is\nbecause the subscription was created using the `format=keyValues` attribute. The `@context` is not present in the\npayload body since `endpoint.accept=application/json` was set. The effect is to return a `data` array in a very similar\nformat to the `v2/subscription/` payload. In addition to the `data` array, the `subscriptionId` is included in the\nresponse, along with a `notifiedAt` element which describes when the notification was fired.\n\nNow go to store002 (`http://localhost:3000/app/store/urn:ngsi-ld:Building:store002`) and buy apples until fewer than 10\nitems are in stock. The low stock message is once again displayed on screen, the payload can be seen within the event\nmonitor.\n\n![low-stock-ld](https://fiware.github.io/tutorials.LD-Subscriptions-Registrations/img/low-stock-monitor-ld.png)\n\nThe second subscription has been set up to pass the full normalized NGSI-LD payload along with the `@context`. This has\nbeen achieved by using the using the `format=normalized` attribute within the subscription itself, as well as setting\n`endpoint.accept=application/ld+json`, so that the `@context` is also passed with each entity."
 		},
 		{
 			"name": "Using Registrations with NGSI-LD",