Bug#3285: possibly unintended files installed by linuxdoc-sgml

[Bill Mitchell <mitchell@mdd.comm.mot.com>]

Package: linuxdoc-sgml
Version: 1.5-2

root:/root# dpkg -S '~'
[...]
linuxdoc-sgml: /usr/bin/sgml2txt~
root:/root# dpkg -S .orig
linuxdoc-sgml: /usr/lib/linuxdoc-sgml/prehtml.sed.orig
[...]