guide fixes

documentation/modules/ROOT/pages/app-health.adoc

@@ -202,12 +202,15 @@ NOTE: To open a terminal window, `*click on 'Terminal' -> 'New Terminal'*`
 --
 ====
 
-Wait till the build is complete then, `*Delete the Inventory Pod*` to make it start again with the new code.
+Wait till the build is complete then use the Dev Spaces terminal window to `*Delete the Inventory Pod*` and make it start again with the new code.
 
 [source,shell,subs="{markup-in-source}",role=copypaste]
 ----
 oc delete pod -l component=inventory -n my-project{USER_ID}
 ----
+NOTE: In Dev Spaces, to open a terminal window, `*click on 'Terminal' -> 'New Terminal'*`
+--
+
 
 It will take a few seconds to restart, then verify that the health endpoint works for the **Inventory Service** using `*curl*`
 

documentation/modules/ROOT/pages/gateway-dotnet.adoc

@@ -236,15 +236,24 @@ Look in the json to see how the *Gateway service* has combined the *product* inf
 
 [source,json]
 ----
-[ {
-  "itemId" : "329299",
-  "name" : "Red Fedora",
-  "desc" : "Official Red Hat Fedora",
-  "price" : 34.99,
-  "availability" : {
-    "quantity" : 35
-  }
-},
+[{
+    "itemId": "100000",
+    "name": "Red Fedora",
+    "description": "Official Red Hat Fedora",
+    "price": 34.99,
+    "availability": {
+      "quantity": 0
+    }
+  },
+  {
+    "itemId": "329299",
+    "name": "Quarkus T-shirt",
+    "description": "This updated unisex essential fits like a well-loved favorite, featuring a crew neck, short sleeves and designed with superior combed and ring- spun cotton.",
+    "price": 10,
+    "availability": {
+      "quantity": 35
+    }
+  },
 ...
 ]
 ----