Fix pit fight not allowing the player to continue if watching alone

src/events/scheduled/pitFight.js

@@ -258,13 +258,14 @@ App.Events.SEPitFight = class SEPitFight extends App.Events.BaseEvent {
 		}
 
 		function finishEvent() {
-			const r = [];
 			V.nextButton = "Continue";
+			App.Utils.scheduleSidebarRefresh();
 
 			if (V.pit.audience === "none") {
 				return new DocumentFragment();
 			}
 
+			const r = [];
 			if (completedFights === 0) {
 				r.push("Opening the arena without hosting fights <span class='reputation dec'>hurt your reputation.</span>");
 				repX(-100 * maxFights, "pit");