<filename>.diff.gz</filename> file;</para></listitem>
<listitem><para>with format “3.0 (quilt)”, it has a mandatory
<filename>.orig.tar.{gz,bz2,lzma}</filename> upstream tarball,
-muliple optional <filename>.orig-<replaceable>component</replaceable>.tar.{gz,bz2,lzma}</filename> additional upstream tarballs</para> and a
+multiple optional <filename>.orig-<replaceable>component</replaceable>.tar.{gz,bz2,lzma}</filename> additional upstream tarballs</para> and a
mandatory <filename>debian.tar.{gz,bz2,lzma} debian tarball</filename>;</listitem>
<listitem><para>with format “3.0 (native)”, it has only
a single <filename>.tar.{gz,bz2,lzma}</filename> tarball.</para></listitem>