Fix typo in dependencies

Change-Id: I8b807cfdfe765fd6c123c60984434a0bffa9b0cc
Reviewed-on: http://review.couchbase.org/35372
Reviewed-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>