Index: openacs-4/packages/survey/www/respond.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/survey/www/respond.tcl,v
diff -u -r1.11 -r1.12
--- openacs-4/packages/survey/www/respond.tcl	7 Aug 2017 23:48:29 -0000	1.11
+++ openacs-4/packages/survey/www/respond.tcl	30 Sep 2017 18:12:52 -0000	1.12
@@ -36,7 +36,7 @@
     set display_type $survey_info(display_type)
 
    if {$description_html_p != "t"} {
-       set description [ad_text_to_html $description]
+       set description [ad_text_to_html -- $description]
    } 
 
    if {($single_response_p=="t" && $editable_p=="f" && $number_of_responses>0) || ($single_response_p=="t" && $editable_p=="t" && $number_of_responses>0 && $response_id==0)} {