[tex-k] Typos on pages Exiii, E582, E584

[Karl Berry]

Hi Yajie,

    Page Exiii, lines ???:
        The entries `The Euler Project ...' and `Designing new typefaces ...'
        contain three METAFONT logos. Two of them should be slanted
        because they occur in italic text.

Agreed, thanks.

    Page E582, index entries for '015 and '040
    Page E584, index entry for '015:

        Change `456' to `457', because this index is supposed to point to
        programs instead of illustrations.

Agreed again, thanks.

I'll put them in the pile for DE and update newbug eventually. (I'm
woefully behind on DEK work.) --thanks, karl.