README rrule example typo?

https://github.com/jens-maus/node-ical?tab=readme-ov-file#recurrence-rule-rrule

There's a line:

```js
const tz = event.rrule.origOptions.tzid === localTimezone ? event.rrule.origOptions.tzid : localTimezone
```
Which would just be identical to writing:
```js
const tz = localTimezone
```

I'm not using this specific code, but I noticed it when skimming.