Improve changelog

diff --git a/changelog b/changelog
index 863491d..5066685 100644 (file)
--- a/changelog
+++ b/changelog
@@ -20,7 +20,7 @@
          (Closes: #35839)
        * [shogi-server] shogi_server/pairing.rb:
          - LeastDiff attempts more trials, depending of a number of players
-           to be matched.
+           to be matched, top achieve more optimized matching combinations.
 
 2015-11-27  Daigo Moriwaki <daigo at debian dot org>