$string['activitynext'] = 'Next activity';
$string['activityprev'] = 'Previous activity';
$string['breadcrumb'] = 'Breadcrumb trail';
-$string['currentweek'] = 'Current week ';
-$string['currenttopic'] = 'Current topic ';
+$string['currentweek'] = 'This week ';
+$string['currenttopic'] = 'This topic ';
$string['monthnext'] = 'Next month';
$string['monthprev'] = 'Previous month';
$string['showhideblock'] = 'Show or hide block';