factor: trim using lists

[factor.git] / basis / checksums / adler-32 / adler-32.factor

diff --git a/basis/checksums/adler-32/adler-32.factor b/basis/checksums/adler-32/adler-32.factor
index 9ada46370d83fa70ba392edf4b9ac96558a7c07f..444062b8c8069487626d90c779019ff5a3806c66 100644 (file)
--- a/basis/checksums/adler-32/adler-32.factor
+++ b/basis/checksums/adler-32/adler-32.factor
@@ -1,7 +1,6 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: checksums classes.singleton kernel math ranges
-math.vectors sequences ;
+USING: checksums kernel math ranges math.vectors sequences ;
 IN: checksums.adler-32
 
 SINGLETON: adler-32