Update publication date

* Update publication date
* Bold authors to follow format of other blogs

Signed-off-by: David Porter <[email protected]>

Author: bobbypage

content/en/blog/_posts/2022-08-04-cgroupv2-ga.md

@@ -1,10 +1,11 @@
 ---
 layout: blog
 title: "Kubernetes 1.25: cgroup v2 graduates to GA"
-date: 2022-08-04
+date: 2022-08-31
 slug: cgroupv2-ga-1-25
 ---
-Authors: David Porter (Google), Mrunal Patel (RedHat)
+
+**Authors:**: David Porter (Google), Mrunal Patel (RedHat)
 
 Kubernetes 1.25 brings cgroup v2 to GA (general availability), letting the
 kubelet use the latest resource management capabilities.