Index: openacs-4/packages/calendar-portlet/tcl/calendar-portlet-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar-portlet/tcl/calendar-portlet-procs.tcl,v
diff -u -N -r1.34 -r1.35
--- openacs-4/packages/calendar-portlet/tcl/calendar-portlet-procs.tcl	7 Aug 2017 23:48:05 -0000	1.34
+++ openacs-4/packages/calendar-portlet/tcl/calendar-portlet-procs.tcl	10 Jul 2018 15:59:00 -0000	1.35
@@ -38,13 +38,17 @@
 
     ad_proc -public get_pretty_name {
     } {
+        Get portlet pretty name.
+    } {
         return [parameter::get_from_package_key \
                     -package_key [my_package_key] \
                     -parameter pretty_name]
     }
 
     ad_proc -public link {
     } {
+        Get portlet link (empty).
+    } {
 	return ""
     }
 
@@ -58,7 +62,7 @@
 	{-param_action "overwrite"}
     } {
 	Adds a (normal) calendar PE to the given page or appends a
-        calendar_id to the current calendar portlet
+        calendar_id to the current calendar portlet.
 
 	@param portal_id The page to add self to
 	@param calendar_id The new calendar_id to add
@@ -101,10 +105,10 @@
         {-calendar_id:required}
     } {
         Removes a calendar PE from the given page or just
-        the given calendar_id
+        the given calendar_id.
 
-	  @param portal_id The page to remove self from
-	  @param calendar_id
+        @param portal_id The page to remove self from
+        @param calendar_id
     } {
         portal::remove_element_parameters \
             -portal_id $portal_id \
@@ -116,6 +120,7 @@
     ad_proc -public show {
 	 cf
     } {
+        Show calendar portlet.
     } {
         portal::show_proc_helper \
             -package_key [my_package_key] \