DocCodeMergeTool（http://visualstudiogallery.msdn.microsoft.com/6f14a999-41af-4d73-ba41-3a25884d013f）の実行結果

gistfile1.txt

* Class1
** summary
additional summary
** remarks
- list1
- list2
** example
    var a = 1;

↓

<?xml version="1.0" encoding="utf-8"?>
<doc>
  <assembly>
    <name>ClassLibrary1</name>
  </assembly>
  <members>
    <member name="T:ClassLibrary1.Class1">
      <summary>
            Summary
            additional summary</summary>
      <remarks>
        <list>
          <item>
            <description>list1list2</description>
          </item>
        </list>
      </remarks>
      <example>
        <code>var a = 1;</code>
      </example>
    </member>
  </members>
</doc>