Fix Search Application Config

Summary: Fix T12924. Looks like this melted in D17384, and nobody noticed yet.

Test Plan: Visit page, see fancy table.

Reviewers: epriestley, 20after4, #blessed_reviewers

Reviewed By: epriestley, 20after4, #blessed_reviewers

Subscribers: Korvin

Maniphest Tasks: T12924

Differential Revision: https://secure.phabricator.com/D18230