Fix method name

Summary: This is a typo from D11045.

Test Plan: I haven't actually tested this, but the tests from D11045 should apply here.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11108