gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbtn_mark_as_read_delay),
TRUE);
gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new
- (_("second(s)")), FALSE, FALSE, 0);
+ (_("seconds")), FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox3), hbox1, FALSE, FALSE, 0);