Index: openacs-4/packages/notifications/www/request-unsubscribe-notification.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/notifications/www/request-unsubscribe-notification.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/notifications/www/request-unsubscribe-notification.tcl	24 May 2005 21:10:47 -0000	1.1
+++ openacs-4/packages/notifications/www/request-unsubscribe-notification.tcl	27 Oct 2014 16:41:51 -0000	1.2
@@ -2,12 +2,12 @@
     
     Unsubscribe users.    
 
-    @author Natalia P�rez (nperper@it.uc3m.es)
+    @author Natalia Pérez (nperper@it.uc3m.es)
     @create-date 2005-03-28
     
 } {
-    object_id:integer,notnull
-    type_id
+    object_id:naturalnum,notnull
+    type_id:naturalnum,notnull
 }
 
 set package_id [ad_conn package_id]