doc-el: Replace most of the static 'FreeBSD' instances with &os;

[freebsd-doc-el at hellug.gr]

http://hg.hellug.gr/freebsd/doc-el/?cmd=changeset;node=b3291d38cc20
changeset:  1762:b3291d38cc20
user:       Giorgos Keramidas <keramida at ceid.upatras.gr>
date:       2009-06-24 23:54 +0300
summary:    Replace most of the static 'FreeBSD' instances with &os;

diffstat:

 en_US.ISO8859-1/articles/releng/article.sgml |  140 ++++++++++++++--------------
 1 files changed, 70 insertions(+), 70 deletions(-)