Doc: CG remove ugly bars at end of lines in doc (issue4641074)

[percival . music . ca]

mostly fine, but a few problems that definitely shouldn't be pushed.


http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi
File Documentation/contributor/build-notes.itexi (right):

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi#newcode445
Documentation/contributor/build-notes.itexi:445: LOOP=+$(foreach i,
$(SUBDIRS), $(MAKE) PACKAGE=$(PACKAGE) \
I don't think you should change any example showing exact lines from
files.

Make this @smallexample, but if that still exceeds the line width, leave
it alone.

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi#newcode589
Documentation/contributor/build-notes.itexi:589: Found prerequisite
`out-www/version.itexi' as VPATH \
ditto

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi#newcode614
Documentation/contributor/build-notes.itexi:614: $(outdir)/%.texi:
$(outdir)/%.tely $(outdir)/version.itexi \
ditto

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi#newcode627
Documentation/contributor/build-notes.itexi:627: $(outdir)/%.texi:
$(outdir)/%.tely $(outdir)/version.itexi \
ditto

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/build-notes.itexi#newcode643
Documentation/contributor/build-notes.itexi:643: LILYPOND_VERSION=2.15.0
/usr/bin/python   --process=' ' \
this is ok, since it's "the exact input turns into this command".

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/programming-work.itexi
File Documentation/contributor/programming-work.itexi (right):

http://codereview.appspot.com/4641074/diff/1/Documentation/contributor/programming-work.itexi#newcode405
Documentation/contributor/programming-work.itexi:405: set
statusline=%F%m%r%h%w\ %{&ff}\ %Y\ [ASCII=\%03.3b]\ /
I'm not certain if .vimrc files allow \ continuations.  Could you either
look it up, or remove this if you're at all uncertain?

http://codereview.appspot.com/4641074/