rehide cumulative docs properly

Author: leemthompo

docs/_docset.yml

@@ -29,6 +29,11 @@ toc:
   - file: index.md
   - hidden: 404.md
   - hidden: developer-notes.md
+  - hidden: contribute/cumulative-docs/index.md
+  - hidden: contribute/cumulative-docs/guidelines.md
+  - hidden: contribute/cumulative-docs/badge-placement.md
+  - hidden: contribute/cumulative-docs/example-scenarios.md
+  - hidden: contribute/cumulative-docs/reference.md
   - folder: contribute
     children:
       - file: index.md
@@ -39,13 +44,6 @@ toc:
       - file: release-new-version.md
       - hidden: locally.md
       - hidden: on-the-web.md
-      - folder: cumulative-docs
-        children:
-          - hidden: index.md
-          - hidden: guidelines.md
-          - hidden: badge-placement.md
-          - hidden: example-scenarios.md
-          - hidden: reference.md
   - folder: building-blocks
     children:
       - file: index.md