[texinfo-pretest] raggedright environment

[Karl Berry]

    I severely miss a @raggedright environment (with paragraph formatting)

No, you haven't overlooked anything, this is one variation with doesn't
exist now.  I'll see what I can do.

    -- in LilyPond, there are lists of quote long keywords which produce
    many `underfull box' warnings.

@tex
\global\hbadness=10000
@end tex

will silence the warnings :).  (Without affecting the formatting.)