Index: openacs-4/packages/calendar-portlet/tcl/calendar-portlet-display-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar-portlet/tcl/calendar-portlet-display-procs.tcl,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/calendar-portlet/tcl/calendar-portlet-display-procs.tcl	7 Aug 2017 23:48:05 -0000	1.4
+++ openacs-4/packages/calendar-portlet/tcl/calendar-portlet-display-procs.tcl	10 Jul 2018 16:03:55 -0000	1.5
@@ -18,11 +18,11 @@
 
 ad_library {
 
-Procedures to support the calendar portlet display
+    Procedures to support the calendar portlet display
 
-@creation-date April 15, 2002
-@author ben@openforce.net
-@cvs-id $Id$
+    @creation-date April 15, 2002
+    @author ben@openforce.net
+    @cvs-id $Id$
 
 }
 
@@ -31,6 +31,10 @@
     ad_proc -public get_url_stub {
         calendar_id
     } {
+        Get the URL this calendar is mapped to.
+
+        @return a URL
+    } {
         return [site_node_object_map::get_url -object_id $calendar_id]
     }