For consistency across manpages, just include a single file providing refmiscinfo attributes as described at http://www.methods.co.nz/asciidoc/chunked/ch21.html
Old versions of asciidoc parse lines incorrectly when two tildes appear on the same line. This works around the issue by using HOME environment variable. The error in the old version of asciidoc causes xsltproc to fail on mismatched nesting of tags.