fixed date to 28th for community event blog (#2515)

fixed date to 28th

[deploy site]

Author: rpallavisharma

website_and_docs/content/blog/2024/selenium-milestone-20yrs-blog.md

@@ -1,7 +1,7 @@
 ---
 title: "Celebrating 20 Years of Selenium: A Journey of Innovation in Browser Automation"
 linkTitle: "Celebrating 20 Years of Selenium"
-date: 2024-10-18
+date: 2024-10-28
 tags: ["webinar", "meetup", "talks"]
 categories: ["webinar"]
 author: <a href="https://www.linkedin.com/in/musepallavi/" target="_blank">Pallavi Sharma</a>