/tt> should preserve the column numbers
in the original source code.  This behavior is extremely useful in
cases where a compiler reports an error in the source by line and
<em>column</em> number.  Of course, this decision precludes changing the
indentation of the input.
</blockquote>




<h3><a name=toc4>Formatting the printed documentation</a></h3>

<b>Q.</b>  There's too much white space at the bottom of the pages,
especially if a code chunk is followed by a section.  How do I fix it?

<p><blockquote><b>