URL broken "Page Not Found" (PUBLISH_FOR_PULL_REQUEST)

The URL: https://circleci.com/docs/1.0/fork-pr-builds/ no longer exists in the infox text for PUBLISH_FOR_PULL_REQUEST:

https://github.com/electron-userland/electron-builder/blob/f2c0547d2fa63d42636713415d4100aceb443e00/packages/app-builder-lib/src/publish/PublishManager.ts#L48