- title: Reference
  dropdown:
  - title: workbox-background-sync
    url: /reference-docs/latest/module-workbox-background-sync.html
  - title: workbox-broadcast-cache-update
    url: /reference-docs/latest/module-workbox-broadcast-cache-update.html
  - title: workbox-build
    url: /reference-docs/latest/module-workbox-build.html
  - title: workbox-cache-expiration
    url: /reference-docs/latest/module-workbox-cache-expiration.html
  - title: workbox-cacheable-response
    url: /reference-docs/latest/module-workbox-cacheable-response.html
  - title: workbox-google-analytics
    url: /reference-docs/latest/module-workbox-google-analytics.html
  - title: workbox-precaching
    url: /reference-docs/latest/module-workbox-precaching.html
  - title: workbox-routing
    url: /reference-docs/latest/module-workbox-routing.html
  - title: workbox-runtime-caching
    url: /reference-docs/latest/module-workbox-runtime-caching.html
  - title: workbox-sw
    url: /reference-docs/latest/module-workbox-sw.html

- title: Reference
  dropdown:
  - title: workbox-background-sync
    url: /reference-docs/latest/module-workbox-background-sync.html
  - title: workbox-broadcast-cache-update
    url: /reference-docs/latest/module-workbox-broadcast-cache-update.html
  - title: workbox-build
    url: /reference-docs/latest/module-workbox-build.html
  - title: workbox-cache-expiration
    url: /reference-docs/latest/module-workbox-cache-expiration.html
  - title: workbox-cacheable-response
    url: /reference-docs/latest/module-workbox-cacheable-response.html
  - title: workbox-google-analytics
    url: /reference-docs/latest/module-workbox-google-analytics.html
  - title: workbox-precaching
    url: /reference-docs/latest/module-workbox-precaching.html
  - title: workbox-routing
    url: /reference-docs/latest/module-workbox-routing.html
  - title: workbox-runtime-caching
    url: /reference-docs/latest/module-workbox-runtime-caching.html
  - title: workbox-sw
    url: /reference-docs/latest/module-workbox-sw.html
  - title: workbox-webpack-plugin
    url: /reference-docs/latest/module-workbox-webpack-plugin.html

Add missing entry in Reference menu
Add missing entry in Reference menu

The workbox-webpack-plugin miss in the list