Fix build break
commit25bfaa9ec51085b35253b011e01288921fc09c64
authorAndrew Kennedy <akenn@fb.com>
Thu, 23 Jan 2020 18:12:23 +0000 (23 10:12 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Thu, 23 Jan 2020 18:14:40 +0000 (23 10:14 -0800)
tree1c086437b78b2ad4ff7eab8f9d2a4467677afff6
parentd9f6ddd9504ed6740f3336ae2ffbaf0b58fc4029
Fix build break

Summary: As title says. Trivial fix.

Reviewed By: oulgen, ljw1004, paulbiss

Differential Revision: D19538691

fbshipit-source-id: ba7abf87dfa57b2fe9435954c3fa40f4b3cd7fbe
hphp/hack/src/typing/typing_inference_env.ml