Fix afterGrace documentation

diff --git a/Documentation/user/basic-notation.itely b/Documentation/user/basic-notation.itely
index 10b7161f7c8e9ae8623ae2304ced35d5f4b60c0a..de223aa305a51def82f48e7b212fec6d597a6a2a 100644 (file)
--- a/Documentation/user/basic-notation.itely
+++ b/Documentation/user/basic-notation.itely
@@ -2450,7 +2450,7 @@ length of the main note.  The fraction 3/4 can be changed by setting
 @code{afterGraceFraction}, ie.
 
 @example
-afterGraceFraction = #(cons 7 8)
+#(define afterGraceFraction (cons 7 8))
 @end example
 
 @noindent