Harmonize spelling

[factor.git] / extra / tetris / tetromino / tetromino.factor

diff --git a/extra/tetris/tetromino/tetromino.factor b/extra/tetris/tetromino/tetromino.factor
index cec67b9403a97de165e050d173b5d862dbb5dc43..8ef06eb173cd74d91091c64c3fbcfe20f591e86c 100644 (file)
--- a/extra/tetris/tetromino/tetromino.factor
+++ b/extra/tetris/tetromino/tetromino.factor
@@ -1,10 +1,11 @@
 ! Copyright (C) 2006, 2007, 2008 Alex Chapman
 ! See http://factorcode.org/license.txt for BSD license.
-USING: kernel arrays namespaces sequences math math.order
-math.vectors colors colors.constants random ;
+
+USING: colors math namespaces random sequences ;
+
 IN: tetris.tetromino
 
-TUPLE: tetromino states colour ;
+TUPLE: tetromino states color ;
 
 C: <tetromino> tetromino