notation. For example, giving each staff a separate time signature.
@item
-Page layout: changing the appearance of the spacing, line
+Global layout: changing the appearance of the spacing, line
breaks, and page dimensions. These modifications are discussed
-in @ref{Non-musical notation} and @ref{Spacing issues}.
+in @ref{Global issues}.
@end itemize
Internally, LilyPond uses Scheme (a LISP dialect) to provide