v0.13.5 web ui updates

internal/server/webserver/chess-client-web/index.html

@@ -46,7 +46,7 @@
                 </div>
 
                 <div class="controls">
-                    <button id="new-game-btn" class="btn btn-primary">New Game</button>
+                    <button id="new-game-btn" class="btn btn-primary">New</button>
                     <button id="undo-btn" class="btn btn-secondary" disabled>Undo</button>
                     <button id="draw-btn" class="btn btn-secondary" title="Offer a draw" disabled>Draw</button>
                     <button id="resign-btn" class="btn btn-secondary" title="Resign this game" disabled>Resign</button>