* Documentation/user/advanced-notation.itely (Balloon help): idem.

[lilypond.git] / Documentation / user / programming-interface.itely

diff --git a/Documentation/user/programming-interface.itely b/Documentation/user/programming-interface.itely
index f58517ee625f5e09b7c77491a6a6f267cab38263..fe2c884da2a1d8814e66ff942ee749f5bfa67a56 100644 (file)
--- a/Documentation/user/programming-interface.itely
+++ b/Documentation/user/programming-interface.itely
@@ -1099,14 +1099,15 @@ current bar number on the standard output during the compile:
 The most versatile way of tuning an object is @code{\applyOutput}.  Its
 syntax is
 @example
-\applyOutput @var{proc}
+\applyOutput @var{context} @var{proc}
 @end example
 
 @noindent
 where @var{proc} is a Scheme function, taking three arguments.
 
 When interpreted, the function @var{proc} is called for every layout
-object found in the context, with the following arguments:
+object found in the context @var{context}, with the following
+arguments:
 @itemize @bullet
 @item the layout object itself,
 @item the context where the layout object was created, and