#473 <param> tag output

I'm using NDoc v1.3.1 with .NET framework v2.0 support,
GUI, MSDN documenter.

After build, there are parameter types instead of
parameter names in Parameters section.

Example:
--------
/// <param name="sender">The source of the event.</param>
/// <param name="e">A <see cref="TreeViewEventArgs"/>
that contains the event data.</param>

NDoc output:
------------
private void TreeViewSelectionChanged(
Object sender,
TreeViewEventArgs e
);

Parameters
Object
The source of the event.
TreeViewEventArgs
A TreeViewEventArgs that contains the event data.