MDL-28183 - fix trailing whitespace

ralferlebach · Jan 8, 2013 · 9519d41 · 9519d41
1 parent b5b418b
commit 9519d41
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/question/type/multianswer/question.php b/question/type/multianswer/question.php
@@ -238,7 +238,7 @@ public function clear_wrong_from_response(array $response) {
             list($subfraction, $newstate) = $subq->grade_response($subresp);
             if ($newstate != question_state::$gradedright) {
                 foreach ($subresp as $ind => $resp) {
-                    if (($subq->layout == qtype_multichoice_base::LAYOUT_VERTICAL) 
+                    if (($subq->layout == qtype_multichoice_base::LAYOUT_VERTICAL)
                             || ($subq->layout == qtype_multichoice_base::LAYOUT_HORIZONTAL)) {
                         $response[$substep->add_prefix($ind)] = '-1';
                     } else {