18c18
<    <date>2 November 2007</date>
---
>    <date>7 April 2009</date>
52c52,53
<      by any manually installed packages, they will be removed.
---
>      by any manually installed packages, they will be removed when
>      using apt-get or aptitude.
103a105,113
>  <refsect1><title>Files</title>
>    <variablelist>
>      <varlistentry><term><filename>/var/lib/apt/extended_states</filename></term>
>      <listitem><para>Status list of auto-installed packages.
>      Configuration Item: <literal>Dir::State</literal>.</para></listitem>
>      </varlistentry>
>    </variablelist>
>  </refsect1>
> 
105c115
<    <para>&apt-conf;</para>
---
>    <para>&apt-get;,&aptitude;,&apt-conf;</para>