From 9f62c309c7317b2fd5397acd8274de33e3b493b4 Mon Sep 17 00:00:00 2001
From: slava <slava@factorcode.org>
Date: Tue, 9 May 2006 17:48:43 +0000
Subject: [PATCH] Minor tweak

---
 examples/mandel.factor | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/mandel.factor b/examples/mandel.factor
index c738ec0f50..ae74192ba5 100644
--- a/examples/mandel.factor
+++ b/examples/mandel.factor
@@ -88,7 +88,7 @@ SYMBOL: cols
 : render ( -- )
     height [
         width [
-            2dup swap c 0 nb-iter iter dup 0 = [
+            2dup swap c 0 nb-iter iter dup zero? [
                 drop "\0\0\0"
             ] [
                 cols get [ length mod ] keep nth