texts and i18n: mission selector help

lang/en/labnbook.php

@@ -28,7 +28,7 @@ defined('MOODLE_INTERNAL') || die();
 $string['labnbook:edit'] = 'Edit labnbook';
 $string['labnbook:view'] = 'View labnbook';
 $string['missingidandcmid'] = 'Missing id and cmid';
-$string['modulename'] = 'LabNbook Mission';
+$string['modulename'] = 'LabNbook';
 $string['modulename_help'] = "This Moodle activity will grant an access to a LabNbook mission. After selecting the mission, you will have to configure how the teams of students will be built.";
 $string['modulenameplural'] = 'LabNbook activities';
 $string['newmodulefieldset'] = 'LabNbook';
@@ -44,6 +44,7 @@ $string['view'] = 'View';
 $string['instancename'] = "Header";
 $string['instancename_help'] = "This text will appear in the course content.";
 $string['mission'] = "Mission";
+$string['mission_help'] = "Select a mission among those you own in LabNbook. If you create a new mission in LabNbook, the 'refresh' button will update the drop-down list.";
 $string['labnbook_url'] = "LabNbook URL";
 $string['labnbook_url_descr'] = "The URL to the root of labnbook, with a trailing slash. E.g. https://uga.labnbook.fr/";
 $string['labnbook_key'] = "LabNbook Key";