Documentation suggestion: Including LilyPond files

[Urs Liska]

I think I stumbled over a bit of misleading or wrong information in the NR.

Please have a look at the following documentation suggestion and 
incorporate it into the NR if you find it correct:

#############

in

3.3.1 Including LilyPond files

fifth paragraph (starting with "Files which are to be include")

change

" ... (or by adding |#(ly:set-option 'relative-includes #t)| at the top 
of the main input file)"

to

" ... (or by adding |#(ly:set-option 'relative-includes #t)| at the top 
of the main input file or of a file that is included from the main input 
file)"


################

You don't have to set the relative option in the main input file. This 
also works if it is placed in the included file.
Use: If I have an include file which is an entry point for a library 
(i.e. includes other files on its own), I can define the 
relative-includes command in the library file, so I don't have to expect 
the 'user' to do it in each main input file.

Best
Urs