--- modules/gci/lonlogin.pm	2022/02/27 16:35:24	1.15
+++ modules/gci/lonlogin.pm	2024/04/15 23:57:21	1.17
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Login Screen
 #
-# $Id: lonlogin.pm,v 1.15 2022/02/27 16:35:24 gci Exp $
+# $Id: lonlogin.pm,v 1.17 2024/04/15 23:57:21 gci Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -83,7 +83,7 @@ sub handler {
 	    &Apache::loncommon::end_page();
         my $dest = '/adm/roles';
         if ($env{'form.role'}) {
-            $dest .= '?selectrole=1&'.$env{'form.role'}.'=1'; 
+            $dest .= '?selectrole=1&'.$env{'form.role'}.'=1';
         }
         if ($env{'form.symb'}) {
             $dest .= ($dest =~ /\?/) ? '&' : '?'; 
@@ -115,7 +115,7 @@ sub handler {
 
     my $textbrowsers=$r->dir_config('lonTextBrowsers');
     my $httpbrowser=$ENV{"HTTP_USER_AGENT"};
-    
+
     foreach (split(/\:/,$textbrowsers)) {
 	if ($httpbrowser=~/$_/i) {
 	    $env{'form.interface'}='textual';