-#(ly:set-option 'old-relative)
-\version "1.9.2"
+\version "2.3.4"
\header {
-texidoc = "Beat repeats are supported."
+texidoc = "Within a bar, beat repeats denote that a music snippet should be
+played again."
}
-\score { \notes \relative c'
+\score { \relative c'
\context Voice { \time 4/4
\repeat "percent" 2 { c2 }