Index: openacs-4/packages/acs-admin/www/apm/version-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/apm/version-view.tcl,v
diff -u -N -r1.24 -r1.25
--- openacs-4/packages/acs-admin/www/apm/version-view.tcl	25 Sep 2017 17:47:11 -0000	1.24
+++ openacs-4/packages/acs-admin/www/apm/version-view.tcl	2 Feb 2018 00:04:50 -0000	1.25
@@ -5,7 +5,7 @@
     @cvs-id $Id$
 } {
     {version_id:naturalnum,optional}
-    {package_key:optional}
+    {package_key:token,optional}
 } -validate {
     version_id_or_package_key {
         if {[info exists package_key] && ![info exists version_id]} {