pspp-output suggestion

[John Darrington]

If we add an option to pspp-putput such that html is produced without a header 
and body tags,
then we won't have to rely on sed to delete these:

That is:


.spv.html:
        $(AM_V_GEN)utilities/pspp-output convert $< - -O format=html \
        | $(SED) -e '\%</body%,$$d' -e '0,/<body/d' > $@.tmp
        $(AM_V_at)mv $@.tmp $@


could become:


.spv.html:
        $(AM_V_GEN)utilities/pspp-output convert $< $@ -O format=html-bare


which I think would be faster, more reliable and simpler.

J'