-\version "2.2.0"
+\version "2.3.4"
\header {
texidoc = "For juxtaposed chords with the same direction, a
slight optical correction is used. It is constant, and works only if
two chords have no common head-positions range."
}
-\score { \notes \relative c'' {
+\score { \relative c'' {
\stemDown
\time 12/4
f8[