Should the entry after attilio be removed?
Yes.
A commit references this bug: Author: bjk Date: Tue Jan 9 02:28:43 UTC 2018 New revision: 51377 URL: https://svnweb.freebsd.org/changeset/doc/51377 Log: Remove duplicate author entity for araujo@ PR: 224914 Reported by: jrm Changes: head/share/xml/authors.ent
Fixed in r51377; resolving.