Remove duplicated code

[stockfish] / src / tt.h

diff --git a/src/tt.h b/src/tt.h
index fb50ddfcf03b5d75237b9de4e5847234cd69232c..7e580fec313d7b580f075fe927b22b015360f15e 100644 (file)
--- a/src/tt.h
+++ b/src/tt.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2013 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -66,9 +66,9 @@ private:
 
 /// A TranspositionTable consists of a power of 2 number of clusters and each
 /// cluster consists of ClusterSize number of TTEntry. Each non-empty entry
-/// contains information of exactly one position. Size of a cluster shall not be
-/// bigger than a cache line size. In case it is less, it should be padded to
-/// guarantee always aligned accesses.
+/// contains information of exactly one position. The size of a cluster should
+/// not be bigger than a cache line size. In case it is less, it should be padded
+/// to guarantee always aligned accesses.
 
 class TranspositionTable {
 
@@ -106,7 +106,7 @@ inline TTEntry* TranspositionTable::first_entry(const Key key) const {
 
 
 /// TranspositionTable::refresh() updates the 'generation' value of the TTEntry
-/// to avoid aging. Normally called after a TT hit.
+/// to avoid aging. It is normally called after a TT hit.
 
 inline void TranspositionTable::refresh(const TTEntry* tte) const {