@end menu
@node Artificial harmonics (strings)
-@unnumberedsubsubsec Artificial harmonics (strings)
+@subsubsection Artificial harmonics (strings)
@cindex artificial harmonics
-Artificial harmonics are notated with a different notehead style. They
+Artificial harmonics are notated with a different note head style. They
are entered by marking the harmonic pitch with @code{\harmonic}.
@lilypond[ragged-right,verbatim,quote,fragment,relative=1]