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 -r1.9 -r1.10
--- openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl	9 Apr 2003 09:09:24 -0000	1.9
+++ openacs-4/packages/acs-tcl/tcl/parameter-procs.tcl	28 Aug 2003 09:41:43 -0000	1.10
@@ -42,7 +42,7 @@
         @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.
 
         @return The string trimmed (leading and trailing spaces removed) parameter value
     } {