R1:492b03628f19

Fix a typo in Drydock "Land" operations

Summary: Misspelling.

Test Plan: Careful reading.

Reviewers: amckinley

Reviewed By: amckinley

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Differential Revision: https://secure.phabricator.com/D20290