Fixing localization string

mod/lti/lang/en/lti.php

@@ -183,7 +183,7 @@ $string['reject'] = 'Reject';
 $string['external_tool_types'] = 'External Tool Types';
 $string['no_lti_configured'] = 'There are no active External Tools configured.';
 $string['no_lti_pending'] = 'There are no pending External Tools.';
-$string['no_lti_external'] = 'There are no rejected External Tools.';
+$string['no_lti_rejected'] = 'There are no rejected External Tools.';
 
 //New instructor strings
 $string['display_name'] = 'Display activity name when launched';

mod/lti/typessettings.php

@@ -218,8 +218,6 @@ if (empty($SITE->fullname)) {
 
     echo $OUTPUT->header();
 
-
-
     if ($errormsg !== '') {
         echo $OUTPUT->notification($errormsg);