Index: openacs-4/packages/xowf/tcl/test-item-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/test-item-procs.tcl,v
diff -u -N -r1.7.2.227 -r1.7.2.228
--- openacs-4/packages/xowf/tcl/test-item-procs.tcl	25 Mar 2022 19:20:17 -0000	1.7.2.227
+++ openacs-4/packages/xowf/tcl/test-item-procs.tcl	28 Mar 2022 15:51:25 -0000	1.7.2.228
@@ -6445,7 +6445,7 @@
                       -form_constraints $form_constraints \
                       $field_names]
       return [subst {
-        <p><button type="button" class="btn btn-small" data-toggle="collapse" data-target="#$id">
+        <p><button type="button" class="btn btn-secondary" data-toggle="collapse" data-target="#$id">
         <span class="glyphicon glyphicon-chevron-down">&nbsp;</span>$label</button>
         <div id="$id" class="collapse">
         [:exam_configuration_render_fields -modifiable $modifiable $fields]