Index: openacs-4/packages/acs-subsite/www/shared/parameters.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/shared/parameters.tcl,v
diff -u -r1.23 -r1.24
--- openacs-4/packages/acs-subsite/www/shared/parameters.tcl	1 Oct 2017 12:16:05 -0000	1.23
+++ openacs-4/packages/acs-subsite/www/shared/parameters.tcl	2 Feb 2018 00:05:53 -0000	1.24
@@ -6,7 +6,7 @@
     @cvs-id $Id$
 } {
     {package_id:naturalnum "[ad_conn package_id]"}
-    package_key:optional
+    package_key:token,optional
     {scope "instance"}
     {return_url:localurl,optional "[ad_conn url]?[ad_conn query]"}
     {section ""}