# Main site top navigation menu
- 
  # If a first level menu item isn't a dropdown menu, you can give it just an
  # id to link it straight to a page or an id, title and path to link to a relative url
  title: Installation
  id: install
  path: "https://www.github.com/spinnaker/spinnaker"
-
  title: Guides
  children:
    - getting_started
    - developer_guide
-
  title: Community
  children:
    - collab_dev
    - code_of_conduct
    - contributing_guidelines
    - support_policy

# Main site top navigation menu
- 
  # If a first level menu item isn't a dropdown menu, you can give it just an
  # id to link it straight to a page or an id, title and path to link to a relative url
  title: Overview
  id: overview
-
  title: Guides
  children:
    - getting_started
    - developer_guide
-
  title: Community
  children:
    - collab_dev
    - code_of_conduct
    - contributing_guidelines
    - support_policy

Replace Installation top level nav menu item with Overview, and link it to the Overview documentation.
Replace Installation top level nav menu item with Overview, and link it to the Overview documentation.
