type, n_properties, properties);
dialog = PSPPIRE_MISSING_VAL_DIALOG (obj);
- g_object_set (dialog, "help_page", "Missing-Observations",
+ g_object_set (dialog, "help-page", "Missing-Observations",
"title", _("Missing Values"), NULL);
content_area = GTK_CONTAINER (PSPPIRE_DIALOG (dialog));