Fix lint

Author: robintown

src/utils/leave-behaviour.ts

@@ -137,7 +137,7 @@ export async function leaveRoomBehaviour(roomId: string, retry = true, spinner =
             dis.dispatch<ViewHomePagePayload>({ action: Action.ViewHomePage });
         } else if (SpaceStore.instance.activeSpace === roomId) {
             // View the parent space, if there is one
-            const parent = SpaceStore.instance.getCanonicalParent(roomId)
+            const parent = SpaceStore.instance.getCanonicalParent(roomId);
             if (parent !== null) {
                 dis.dispatch<ViewRoomPayload>({
                     action: Action.ViewRoom,