@end menu
@node Downloading source code
-@subsection Downloading source code
+@section Downloading source code
Download source
@node Requirements
-@subsection Requirements
+@section Requirements
@unnumberedsubsubsec Compilation
@node Building LilyPond
-@subsection Building LilyPond
+@section Building LilyPond
@unnumberedsubsubsec Compiling
@node Building documentation
-@subsection Building documentation
+@section Building documentation
This requires a successful compile of LilyPond, or using an external
LilyPond binary.
@end menu
@node Commands for building documentation
-@unnumberedsubsubsec Commands for building documentation
+@unnumberedsubsec Commands for building documentation
The documentation is built by issuing
@node Building documentation without compiling LilyPond
-@unnumberedsubsubsec Building documentation without compiling LilyPond
+@unnumberedsubsec Building documentation without compiling LilyPond
The documentation can be built locally without compiling LilyPond
binary, if LilyPond is already installed on your system.
@node Testing LilyPond
-@subsection Testing LilyPond
+@section Testing LilyPond
@html
<a name="testing"></a>
@node Problems
-@subsection Problems
+@section Problems
For help and questions use @email{lilypond-user@@gnu.org}. Send bug
reports to @email{bug-lilypond@@gnu.org}.