Fix JSON structure error.

src/Web/WebStatus/appsettings.json

@@ -69,7 +69,8 @@
         "Name": "Web Shopping Aggregator HTTP Check",
         "Uri": "http://localhost:5121/hc"
       }
-    ],
+    ]
+  },
   "Serilog": {
     "SeqServerUrl": null,
     "MinimumLevel": {
@@ -79,7 +80,7 @@
         "Microsoft.eShopOnContainers": "Information",
         "System": "Warning"
       }
-    }
+    },
     "Webhooks": [
       {
         "Name": "",