L<foo|foo> is sub-optimal If the xref is the same as the title,
which is what we do, then you only need L<foo>. This fixes all
1457 occurrences in 349 files. Approximately. (And pod used to
need both.)
Reviewed-by: Richard Levitte <levitte@openssl.org>
which is redundant. They are now in their own document.
Also, in the name section, all the functions described shoud be
enumerated. This will also make it much simpler to generate softlinks
name like each function to man-pages containing the info.