Remove an obsolete comment.

diff --git a/Board.pm b/Board.pm
index 6df8eca..cb2bc71 100644 (file)
--- a/Board.pm
+++ b/Board.pm
@@ -230,9 +230,6 @@ sub fen {
        return join('/', @rows);
 }
 
-# Returns a compact bit string describing the same data as fen().
-# This is encoded using a Huffman-like encoding, and should be
-# typically about 1/3 the number of bytes.
 sub can_reach {
        my ($board, $piece, $from_row, $from_col, $to_row, $to_col) = @_;