html-man

[ilya]

Hello!

After doing --html-manual I found that the created manual is formatted
to occupy 80 columns and so some tags are split by newlines and some
browsers don't like it and display manual incorrectly.

I think that the problem is that in function open_file(...) the
default is to open files as "FORMATTED". So as I understand we need to
add file_form="UNFORMATTED" to open_file(...) in
write_cp2k_html_manual() in cp2k_runs.F for index.html and other nodes
of the manual.

Thanks,
Ilya.