Index: openacs-4/packages/cms/www/doc/xml/uplevels-namespaces.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/www/doc/xml/uplevels-namespaces.xml,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/cms/www/doc/xml/uplevels-namespaces.xml	25 Apr 2018 19:47:46 -0000	1.2
+++ openacs-4/packages/cms/www/doc/xml/uplevels-namespaces.xml	9 May 2018 15:33:30 -0000	1.3
@@ -964,7 +964,7 @@
 1 2 3 4
 % set factor 3
 3
-% set b {}
+% set b [list]
 % list_map $a {lappend b [expr $list_item * $factor]}
 % set b
 3 6 9 12