Applied Sullivan N. Beck <sbeck@cise.ufl.edu>'s mhshow-suffix patch:

    With the patch below, you can add lines like:

        mhshow-suffix-application/msword: .doc
        mhshow-suffix-application/PostScript: .ps

    to the mhn.defaults file to append the given suffix to a scratch file.  This
    allows applications which require a certain suffix to run properly.

Removed -force_html from lynx entry in mhn.defaults.sh (I believe older versions
of lynx lack that option) and added "mhshow-suffix-text/html: .html".