Typo in NR

[Alexander Kobel]

Hi,


the last sentence in NR 6.8, "Difficult tweaks", should probably read
	"Note, however, that \override, applied to _NonMusicalPaperColumn_ and 
PaperColumn, still works as expected within \context blocks."
instead of
	"Note, however, that \override, applied to NoteMusicalPaperColumn and 
PaperColumn, still works as expected within \context blocks."


By the way, just a few lines before at the start of this item it says:
"Some objects cannot be changed with \override for technical reasons. 
Examples of those are NonMusicalPaperColumn and PaperColumn."
Are these the only objects affected? If so, we probably should strike 
the "Examples of those" in favor of "These", otherwise we should also 
cite the others, or refer to some place where they are listed?


Cheers,
Alexander