docs: fix README.md (#1003)

Fix broken link to "Working with events" page in README.md

Author: eddydg

README.md

@@ -45,7 +45,7 @@ Need an API to fetch data? Consider [Cube](https://cube.dev/?ref=eco-react-chart
 
 - [Migration to v4](https://react-chartjs-2.netlify.app/docs/migration-to-v4)
 - [Working with datasets](https://react-chartjs-2.netlify.app/docs/working-with-datasets)
-- [Working with events](https://react-chartjs-2.netlify.app/docs/events)
+- [Working with events](https://react-chartjs-2.netlify.app/docs/working-with-events)
 - [FAQ](https://react-chartjs-2.netlify.app/faq)
 - [Components](https://react-chartjs-2.netlify.app/components)
 - [Examples](https://react-chartjs-2.netlify.app/examples)