Documented 'Acquire::PDiffs' in apt.conf manpage.

debian/changelog

@@ -58,6 +58,7 @@ apt (0.7.17) unstable; urgency=low
       (Closes: #320225)
     - Documented '--no-install-recommends' option in apt-get manpage.
       (Closes: #462962)
+    - Documented 'Acquire::PDiffs' in apt.conf manpage. (Closes: #376029)
 
  -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Fri, 24 Oct 2008 23:45:17 +0300
 

doc/apt.conf.5.xml

@@ -163,6 +163,12 @@ DPkg::Pre-Install-Pkgs {"/usr/sbin/dpkg-preconfigure --apt";};
    and the URI handlers. 
 
    <variablelist>
+     <varlistentry><term>PDiffs</term>
+	 <listitem><para>Try do download deltas called <literal>PDiffs</literal> for
+	 Packages or Sources files instead of downloading whole ones. True
+	 by default.</para></listitem>
+     </varlistentry>
+
      <varlistentry><term>Queue-Mode</term>
      <listitem><para>Queuing mode; <literal>Queue-Mode</literal> can be one of <literal>host</literal> or 
      <literal>access</literal> which determines how  APT parallelizes outgoing