Index: openacs-4/packages/xowiki/tcl/xowiki-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-procs.tcl,v
diff -u -r1.287 -r1.288
--- openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	1 Oct 2008 11:02:00 -0000	1.287
+++ openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	1 Oct 2008 11:04:51 -0000	1.288
@@ -2103,9 +2103,12 @@
   }
 
   FormPage instproc get_value {before varname} {
-
+    #
+    # Read a property (instance attribute) and return
+    # its pretty value in variable substitutions.
+    #
     if {![my exists_property $varname]} {
-      # we check for current_user here. In case the property does
+      # We check for current_user here. In case the property does
       # not exist, we provide a value from the currently connected
       # user.
       if {$varname eq "current_user"} {