From d6a5e852e3b277f7e5177206c021ee548ce1fc54 Mon Sep 17 00:00:00 2001
From: Colin Okay <okay@toyful.space>
Date: Sat, 13 Feb 2021 13:03:40 -0600
Subject: updated readme

---
 README.md | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 70137c9..8020d04 100644
--- a/README.md
+++ b/README.md
@@ -713,10 +713,8 @@ And here's a quick demo of its use:
 
 ``` lisp
 
-;; the map! is to turn vectors back into strings for ease of viewing
-(for perm (map! (lambda (x) (concatenate 'string x)) 
-                (perms "abcd"))
-  (print perm))
+(for perm (perms "abcd") 
+  (print (concatenate 'string perm)))
 
 "abcd" 
 "bacd" 
-- 
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