Breadcrumb fixes

Author: RoseHJM

articles/dev-box/breadcrumb/toc.yml

@@ -1,11 +1,12 @@
+items: 
 - name: Azure
   tocHref: /windows-app/
   topicHref: /azure/index
   items:
-    - name: Dev Box
-      tocHref: /windows-app/users
-      topicHref: /azure/dev-box/index
-      items:
-        - name: Windows App
-          tocHref: /windows-app/users/get-started-connect-devices-desktops-apps
-          topicHref: /azure/dev-box/index
+  - name: Dev Box
+    tocHref: /dev-box/
+    topicHref: /azure/dev-box/index
+    items:
+    - name: Windows App
+      tocHref: /windows-app/users/get-started-connect-devices-desktops-apps
+      topicHref: /azure/dev-box/index