Index: openacs-4/packages/acs-tcl/tcl/defs-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/defs-procs.tcl,v
diff -u -r1.66.2.1 -r1.66.2.2
--- openacs-4/packages/acs-tcl/tcl/defs-procs.tcl	10 Sep 2015 08:21:56 -0000	1.66.2.1
+++ openacs-4/packages/acs-tcl/tcl/defs-procs.tcl	2 Sep 2016 17:33:19 -0000	1.66.2.2
@@ -123,6 +123,8 @@
 ad_proc -public ad_url {} {
     This will be called by email alerts. Do not use ad_conn location
     @return the system url as defined in the kernel parameter SystemURL.
+    @see util::configured_location
+    @see util_current_location
 } {
     return [parameter::get -package_id [ad_acs_kernel_id] -parameter SystemURL]
 }