<h2 class="chapter">9 Authors and contributors</h2>
-<p><a name="index-Authors-400"></a><a name="index-Contributors-401"></a>
+<p><a name="index-Authors-405"></a><a name="index-Contributors-406"></a>
Tim Mann has been responsible for XBoard versions 1.3 and beyond, and
for WinBoard, a port of XBoard to Microsoft Win32 (Windows NT and
Windows 95). H.G.Muller is responsible for version 4.3.
<p>Evan Welsh wrote <code>CMail</code>. Patrick Surry helped in designing,
testing, and documenting CMail.
- <p>Allessandro Scotti added many elements to the user interface of WinBoard,
+ <p>Alessandro Scotti added many elements to the user interface of WinBoard,
including the board textures and font-based rendering, the evaluation-graph,
move-history and engine-output window.
He was also responsible for adding the UCI support.
In addition he added most of the adjudication options,
made WinBoard more robust in dealing with buggy and crashing engines,
and extended time control with a time-odds and node-count-based modes.
-Most of the options that initially wre WinBoard only have now been back-ported to XBoard.
+Most of the options that initially were WinBoard only have now been back-ported to XBoard.
<p>Michel van den Bergh provided the code for reading Polyglot opening books.