-$self{texts} = {
+$self->{texts} = {
'AP' => 'Einkauf',
'AR' => 'Verkauf',
'Account' => 'Konto',
'button' => '?',
};
-$self{subs} = {
+$self->{subs} = {
'acc_menu' => 'acc_menu',
'add_transaction' => 'add_transaction',
'ap_transaction' => 'ap_transaction',