Clean up RootMove less operator
authormstembera <MissingEmail@email>
Mon, 16 Nov 2015 23:39:11 +0000 (15:39 -0800)
committerJoona Kiiski <joona@zoox.com>
Sat, 21 Nov 2015 07:30:07 +0000 (23:30 -0800)
This is used by std::stable_sort() to sort moves from highest score to lowest score.

1) The comment is incorrect since highest to lowest means descending.
2) It's more natural to implement a less operator using another less operator rather than a greater operator.

No functional change.

Resolves #504


No differences found