$string['errorinvalidgrouping'] = 'Error, invalid grouping $a';
$string['errorinvalidgroup'] = 'Error, invalid group $a';
$string['erroreditgrouping'] = 'Error creating/updating grouping $a';
-$string['erroreditgroup'] = 'Error creating/updating grouping $a';
+$string['erroreditgroup'] = 'Error creating/updating group $a';
$string['groupings'] = 'Groupings';
$string['grouping'] = 'Grouping';