-$self{texts} = {
+$self->{texts} = {
'Accounting Menu' => 'Kontoverwaltung',
'Add' => 'Erfassen',
'Add Group' => 'Warengruppe erfassen',
'Save' => 'Speichern',
};
-$self{subs} = {
+$self->{subs} = {
'acc_menu' => 'acc_menu',
'add' => 'add',
'continue' => 'continue',