events.py lost a ">" with black

See

https://github.com/gorakhargosh/watchdog/blame/9c28c61d001a6c05d47e4c0bd852bbb1dac78e2e/src/watchdog/events.py#L147

The final `>` of the repr output is gone since https://github.com/gorakhargosh/watchdog/commit/54f2cf005a996fde77f3815fdd1111efac2e216d

breaks
https://github.com/Shoobx/z3c.insist/actions/runs/4460578396/jobs/7843114365#step:6:142