Doc: add @code around DocBook tags

diff --git a/Documentation/user/lilypond-book.itely b/Documentation/user/lilypond-book.itely
index f063b6b291a443bb4776434e0f546e95c898451e..57d3584154b7b422e631c3b5c0b7d87b05c9d4bf 100644 (file)
--- a/Documentation/user/lilypond-book.itely
+++ b/Documentation/user/lilypond-book.itely
@@ -493,7 +493,7 @@ the following structure:
 </mediaobject>
 @end example
 
-Note that you can use mediaobject or inlinemediaobject as the outermost
+Note that you can use @code{mediaobject} or @code{inlinemediaobject} as the outermost
 element as you wish.
 
 @subheading Including LilyPond code