@divId{quickSummary}
@subheading What is LilyPond?
-LilyPond is an open-source music engraving program, devoted to
-producing the highest-quality sheet music possible. This free
-software brings the aesthetics of traditionally engraved music to
-computer printouts.
+LilyPond is a music engraving program, devoted to producing the
+highest-quality sheet music possible. It brings the aesthetics of
+traditionally engraved music to computer printouts. LilyPond is free
+software and part of the @uref{http://gnu.org,GNU Project}.
+
@divClass{align-right}
Read more in our @ref{Introduction}!
@end macro
-@macro contactUs{}
+@ifhtml
+@macro contactUsAbout{topic}
+@divClass{heading-center}
+@divClass{contactBox}
+If you are aware of any other \topic\ which could be listed here,
+please let us know by following the instructions on
+@ref{Bug reports}.
+@divEnd
+@divEnd
@end macro
+@end ifhtml
+
+@ifnothtml
+@macro contactUsAbout{topic}
+@cartouche
+If you are aware of any other \topic\ which could be listed here,
+please let us know by following the instructions on
+@ref{Bug reports}.
+
+@end cartouche
+
+@end macro
+@end ifnothtml
@include web/introduction.itexi
@include web/download.itexi