iptables 1.4.1.1-2 fix for /bin/dash

["Laurence J. Lane" <ljlane@debian.org>]

A funny thing happened on the way to Lenny.

  command foo bar; echo $_

That gives me "bar" at the commandline with dash, bash, posh, ksh
and zsh. Put that in a script and things change with dash and posh.
In the iptables build, it gives "/usr/bin/make".


changes from 1.4.1.1-1 to 1.4.1.1-2:

-	test -d ${DESTDIR}/howtos || mkdir -p $$_
-	for i in *.html; do install -c -m 0644 $$i ${DESTDIR}/howtos/$$i; done
+	for i in *.html; do install -D -m 0644 $$i ${DESTDIR}/howtos/$$i; done


Changes:
 iptables (1.4.1.1-2) unstable; urgency=low
 .
   * fixed /bin/dash unnerving in howtos/Makefile. Reported by Daniel
     Schepler. Thanks. closes: #493440