[sledge] Fix ~predicate label
[sledge] Fix ~predicate label

Reviewed By: jberdine

Differential Revision: D15603866

fbshipit-source-id: cfa5f771b

jvillard/infer,jvillard/infer,jvillard/infer,jvillard/infer,facebook/infer,facebook/infer,facebook/infer,facebook/infer,jvillard/infer,facebook/infer,jvillard/infer,jvillard/infer,facebook/infer,facebook/infer