[latexrefman] latex2e.pdf

[Karl Berry]

    On p. 8 3.1 Document class options of latex2e.pdf, the text reads "
    One way to do that is to put \pdfpagewidth=\paperwidth and
    \pdfpageheight=\paperheight in your document’s preamble."
    However, that is engine dependent and produces an error on
    luatex.

Thanks for noticing and reporting that. I'll adjust the text.