[AJ] add hurd-i386 to debian-installer unstable section

config/debian/apt.conf

@@ -145,7 +145,7 @@ tree "dists/unstable/main"
 {
    FileList "/srv/ftp.debian.org/database/dists/unstable_main_$(SECTION)_binary-$(ARCH).list";
    Sections "debian-installer";
-   Architectures "alpha amd64 arm hppa i386 ia64 mips mipsel m68k powerpc s390 sparc";
+   Architectures "alpha amd64 arm hppa hurd-i386 i386 ia64 mips mipsel m68k powerpc s390 sparc";
    BinOverride "override.sid.main.$(SECTION)";
    SrcOverride "override.sid.main.src";
    BinCacheDB "packages-debian-installer-$(ARCH).db";