[doc] Fix \lilyvindex macro.

diff --git a/Documentation/macros.itexi b/Documentation/macros.itexi
index 447b804c61a58b4d6acf7280c054c80089be26b2..ecf01b062ca56de42ab5aab236809250eb3613d5 100644 (file)
--- a/Documentation/macros.itexi
+++ b/Documentation/macros.itexi
@@ -533,7 +533,7 @@ For LilyPond version @version{}
 @c delimits arguments in the standard way (i.e., with braces).
 
 @tex
-\gdef\lilyvindex#1{\doind{vr}{\code #1}\ignorespaces}
+\gdef\lilyvindex#1{\doind{vr}{\code{#1}}\ignorespaces}
 @end tex
 
 @macro rglos{TEXT}