Please review, small SGML entity cleanup

[Ulrich Spörlein]

The DE and FR articles are a hodgepodge of SGML entities and direct,
8bit chars, with the former being the majority. This patch cleans this
up a little, although we should eventually switch this all to UTF-8,
obviously.

https://github.com/uqs/freebsd-head/commit/ac2ac3d8677d902fa59e896d5b36701a7a89de96

Or see attached patch,

Thanks!
Uli
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