factor: trim more using lists.

[factor.git] / extra / markov-chains / markov-chains.factor

diff --git a/extra/markov-chains/markov-chains.factor b/extra/markov-chains/markov-chains.factor
index ef2da1986a42acf555b77b48f1d36e95ee0cd316..c3d373bb3f939a83ace209bedec36250d175c867 100644 (file)
--- a/extra/markov-chains/markov-chains.factor
+++ b/extra/markov-chains/markov-chains.factor
@@ -1,8 +1,8 @@
 ! Copyright (C) 2020 John Benediktsson
 ! See http://factorcode.org/license.txt for BSD license
 
-USING: assocs assocs.extras assocs.private fry grouping kernel
-math.extras random sequences ;
+USING: assocs assocs.private grouping kernel math.extras
+sequences ;
 
 IN: markov-chains