Re: non-obvious help needed

[Eli Zaretskii]

> Date: Sun, 05 Aug 2012 09:59:26 -0700
> From: Bruce Korb <address@hidden>
> 
> > @node unshar usage
> > @subsection unshar help/usage (--help)
> > @cindex unshar help
> >
> > This is the automatically generated usage text for unshar.
> >
> > The text printed is the same whether selected with the @code{help} option
> > (--help) or the @code{more-help} option (-!).  @code{more-help} will print
> 
> The "--help" renders in the menu with both hyphens.
> The ones in the @subsection line and the later text
> are unhelpfully "fixed up" and render with one hyphen.
> How do I tell texi to leave my hyphens alone?

Use @code or @samp or some other markup that forces code-style
typeface.