1 2 3 4 5 6 7 8 9 10 11 12 13 14
[name] Multiline X<> [input] =head1 Multiline XZ<><> Something something X<this is one index term> [output] .SH "Multiline X<>" .IX Header "Multiline X<>" Something something .IX Xref "this is one index term"