Updated TODO.

diff --git a/lib/sorter/TODO b/lib/sorter/TODO
index b0417ad76e5309ae87fdaf4c074745fdb9e552ae..5b848ef0557c5ff5196d251e50507e8db1772a35 100644 (file)
--- a/lib/sorter/TODO
+++ b/lib/sorter/TODO
@@ -16,3 +16,4 @@ o  Mode with only 2-way unification?
 o  Speed up 2-way merge.
 o  Speed up radix splitting.
 o  A debug switch for disabling the presorter.
 o  Speed up 2-way merge.
 o  Speed up radix splitting.
 o  A debug switch for disabling the presorter.

+o  Deal with too rough range estimates in radix splitting.