Index: openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl,v
diff -u -N -r1.42 -r1.43
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	25 Apr 2018 19:23:25 -0000	1.42
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	1 May 2018 09:06:57 -0000	1.43
@@ -219,7 +219,7 @@
     #         if { [info exists as_default_value($arg_name)] } {
     #             lappend notes "defaults to <code>\"$as_default_value($arg_name)\"</code>"
     #         }
-    #          set notes [concat $notes $as_flags($arg_name)]
+    #          lappend notes {*}$as_flags($arg_name)
     #         foreach filter $as_filters($arg_name) {
     #             set filter_proc [ad_page_contract_filter_proc $filter]
     #             lappend notes "<a href=\"[api_proc_url $filter_proc]\">$filter</a>"