[m-rev.] for post-commit review: fix "sufficiently recent" test

[Zoltan Somogyi]

For post-commit review by anyone.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.suff_recent
Type: application/octet-stream
Size: 267 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20150228/8ba4820f/attachment.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.suff_recent
Type: application/octet-stream
Size: 1322 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20150228/8ba4820f/attachment-0001.obj>