Compile-error in 2.3.12

[Herman Grootaers]

When I tried to compile Lilypond 2.3.12 from source, I got an error in one of 
the documentation-files.

I resolved it by removing the "@" and the "{}" from line 65 of 
lilypond-book.itely. I am not sure if that is correct to do so, but after the 
change it compiled clean, and also installed nicely.

It is a good prgram, however it would be perfect if there would be support for 
not latin1-characters. Maybe can you give me some hints where I can look for 
in the sources.

-- 
Herman Grootaers