Update README.md

Changed the dead link from my K6 presentation to https://feryn.eu/presentations/distributed-load-testing-k6-confoo23

README.md

@@ -29,7 +29,7 @@ A collection of resources by the community, on (testing with) <a href="https://k
 - [Beginner's guide to load testing with k6](https://link.medium.com/npI9sjDyyjb) - Introductory guide in several parts, helping you get started with k6.
 - [Best practices organizing performance testing projects with k6](https://grafana.com/blog/2024/04/30/organizing-your-grafana-k6-performance-testing-suite-best-practices-to-get-started/) - Guidelines to scale your performance testing across multiple teams and projects. 
   - [Part 2 - JavaScript tools, shared libraries, and TypeScript](https://grafana.com/blog/2024/05/02/setting-up-your-grafana-k6-performance-testing-suite-javascript-tools-shared-libraries-and-more/).
-- [Distributed load testing with k6](https://feryn.eu/speaking/distributed-load-testing-k6-confoo23/) - Thijs Feryn presents in ConFoo Montreal 2023.
+- [Distributed load testing with k6](https://feryn.eu/presentations/distributed-load-testing-k6-confoo23) - Thijs Feryn presents in ConFoo Montreal 2023.
 - [Load Testing with k6](https://medium.com/@dan.ryan.emmons/qa-load-testing-with-k6-io-c11c2afced04) - Brief overview of features and capabilities of k6.
 - [Integrating k6 with Apache Kafka](https://k6.io/blog/integrating-k6-with-apache-kafka) - Sending output from k6 to Apache Kafka.
 - [Test and visualize with InfluxDB, Grafana and K6](https://medium.com/@naoko.reeves/load-test-with-k6-and-visualize-with-influxdb-and-grafana-c6097a6f6d0a) - Setting up load tests and visualizing them using grafana dashboards.