-$self{texts} = {
+$self->{texts} = {
'Database update error:' => 'Fehler beim Datenbankupgrade:',
};
-$self{subs} = {
+$self->{subs} = {
'create_standard_buchungsgruppen' => 'create_standard_buchungsgruppen',
'create_standard_buchungsgruppen_skr03' => 'create_standard_buchungsgruppen_skr03',
'create_standard_buchungsgruppen_skr04' => 'create_standard_buchungsgruppen_skr04',