\header {
lsrtags = "tweaks-and-overrides, paper-and-layout, spacing"
texidoc = "
By setting properties in @code{NonMusicalPaperColumn}, vertical spacing
\header {
lsrtags = "tweaks-and-overrides, paper-and-layout, spacing"
texidoc = "
By setting properties in @code{NonMusicalPaperColumn}, vertical spacing