Change funcsynopsis style to ansi and configure widths of the
resulting html table to auto (which gives nice looking spacing for the
arguments). These changes make the new XML/XSL backend tools produce
the html form of the API chapter with a style comparable to what was
produced with the deprecated SGML/DSSSL backend tools.
Make some progress toward the goal of representing the overlined "S" and
underlined "freq" in S(freq) correctly represented in html. However,
the final step of inserting the correct form of html needs additional
XSLT expertise that I currently don't have as mentioned in the
/plplotdoc-html.xsl.in comments. So the result validates
fine but is currently rendered as a blank.
So aside from this one overline/underline issue (which appears just
before the Table of Greek letters), the complete html
results for the new XML/XSL backend tools are better (Table of Greek
letters) or similar (API chapter) to what they were before for the
deprecated SGML/DSSSL backend tools.
Tested by Alan W. Irwin <firstname.lastname@example.org> using
the -DBUILD_DOC=ON cmake option and the "html" target.