MFen: partial resync of el_GR.ISO8859-7/share/sgml
??? -> 1.4 en_US.ISO8859-1/share/sgml/legalnotice.sgml
??? -> 1.1 en_US.ISO8859-1/share/sgml/newsgroups.ent
1.40 -> 1.43 share/sgml/trademarks.ent
??? -> 1.6 en_US.ISO8859-1/share/sgml/trademarks.sgml
Obtained from: FreeBSD Greek translation team