Fix trailing whitespace

diff --git a/admin/filters.php b/admin/filters.php
index f7de2823e735ba4865c91638eabc5bfe1135bfa4..721dce8bcadff9704dec08be7a553d47622cafb8 100644 (file)
--- a/admin/filters.php
+++ b/admin/filters.php
@@ -120,7 +120,7 @@
             $title = get_string('deletefilterareyousure', 'admin', $filtername);
             admin_externalpage_print_header();
             print_heading($title);
-            notice_yesno(get_string('deletefilterareyousuremessage', 'admin', $filtername), $returnurl . 
+            notice_yesno(get_string('deletefilterareyousuremessage', 'admin', $filtername), $returnurl .
                     '?action=delete&filterpath=' . $filterpath . '&confirm=1&sesskey=' . sesskey(),
                     $returnurl, NULL, NULL, 'post', 'get');
             admin_externalpage_print_footer();