Index: openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl,v
diff -u -N -r1.6 -r1.6.2.1
--- openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl	20 Sep 2002 07:24:17 -0000	1.6
+++ openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl	5 Jun 2003 16:54:58 -0000	1.6.2.1
@@ -41,7 +41,7 @@
         @param package_id what package to get the parameter from. defaults to
                           [ad_conn package_id]
         @param parameter which parameter's value to get
-        @param default what to return if we don't find a value
+        @param default what to return if we don't find a value. Defaults to returning the empty string.
     } {
 
         if {[empty_string_p $package_id]} {