Bug#1035616: release-notes: Duplicate paragraph

[Hideki Yamane <henrich@iijmio-mail.jp>]

Package: release-notes
Severity: normal

Dear Maintainer,

 In en/issues.dbk, below paragraphs seem to be duplicated.
 Not all the same, but mostly.

    <section id="before-first-reboot">
      <title>Things to do post upgrade before rebooting</title>
      <!-- If there is nothing to do -->
      <para>
        When <literal>apt full-upgrade</literal> has finished, the
        <quote>formal</quote> upgrade is complete.  For the upgrade to
        &releasename;, there are no special actions needed before
        performing a reboot.
      </para>
      <!-- If there is something to do -->
      <para condition="fixme">
        When <literal>apt full-upgrade</literal> has finished, the <quote>formal</quote> upgrade
        is complete, but there are some other things that should be taken care of
        <emphasis>before</emphasis> the next reboot.
      </para>