Minor: XAPI: Update lang files

plugin/xapi/lang/english.php

@@ -46,3 +46,5 @@ $strings['Completed'] = 'Completed';
 $strings['Answered'] = 'Answered';
 $strings['Viewed'] = 'Viewed';
 $strings['ActivityAddedToLPCannotBeAccessed'] = 'This activity has been included in a learning path, so it cannot be accessed by students directly from here.';
+$strings['XApiPackage'] = 'XApi Package';
+$strings['TinCanAllowMultipleAttempts'] = 'Allow multiple attempts';

plugin/xapi/lang/spanish.php

@@ -46,3 +46,5 @@ $strings['Completed'] = 'Completó';
 $strings['Answered'] = 'Respondió';
 $strings['Viewed'] = 'Visualizó';
 $strings['ActivityAddedToLPCannotBeAccessed'] = 'Esta actividad ha sido incluida en una secuencia de aprendizaje, por lo cual no podrá ser accesible directamente por los estudiantes desde aquí.';
+$strings['XApiPackage'] = 'Paquete XApi';
+$strings['TinCanAllowMultipleAttempts'] = 'Permitir múltiples intentos';

plugin/xapi/tool_import.php

@@ -42,7 +42,7 @@ $frmActivity->addButtonAdvancedSettings('advanced_params');
 $frmActivity->addHtml('<div id="advanced_params_options" style="display:none">');
 $frmActivity->addText('title', get_lang('Title'), false);
 $frmActivity->addTextarea('description', get_lang('Description'));
-$frmActivity->addCheckBox('allow_multiple_attempts', '', get_lang('TinCanAllowMultipleAttempts'));
+$frmActivity->addCheckBox('allow_multiple_attempts', '', $plugin->get_lang('TinCanAllowMultipleAttempts'));
 $frmActivity->addHtml('</div>');
 $frmActivity->addButtonAdvancedSettings('lrs_params', $plugin->get_lang('LrsConfiguration'));
 $frmActivity->addHtml('<div id="lrs_params_options" style="display:none">');