}
-ADD_ACKNOWLEDGER(Bar_number_engraver,break_aligned);
-ADD_ACKNOWLEDGER(Bar_number_engraver,break_alignment);
+ADD_ACKNOWLEDGER (Bar_number_engraver, break_aligned);
+ADD_ACKNOWLEDGER (Bar_number_engraver, break_alignment);
ADD_TRANSLATOR (Bar_number_engraver,
/* doc */ "A bar number is created whenever measurePosition "