Update KickSpectators clientCount to be passed as int

OpenRA.Mods.Common/Widgets/Logic/Lobby/KickSpectatorsLogic.cs

@@ -17,7 +17,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 	class KickSpectatorsLogic : ChromeLogic
 	{
 		[ObjectCreator.UseCtor]
-		public KickSpectatorsLogic(Widget widget, string clientCount, Action okPressed, Action cancelPressed)
+		public KickSpectatorsLogic(Widget widget, int clientCount, Action okPressed, Action cancelPressed)
 		{
 			widget.Get<LabelWidget>("TEXT").GetText = () => $"Are you sure you want to kick {clientCount} spectators?";
 

OpenRA.Mods.Common/Widgets/Logic/Lobby/LobbyUtils.cs

@@ -510,7 +510,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 				{
 					Game.LoadWidget(null, "KICK_SPECTATORS_DIALOG", lobby.Get("TOP_PANELS_ROOT"), new WidgetArgs
 					{
-						{ "clientCount", $"{spectatorCount}" },
+						{ "clientCount", spectatorCount },
 						{ "okPressed", okPressed },
 						{ "cancelPressed", after }
 					});