update title & subtitle for blog post

_posts/2024-10-16-homa-evaluation-challenges.md

 ---
-title: "Challenges in integrating new network protocols in a data center"
+title: "Challenges in Evaluating New Data Center Network Protocols"
 subtitle: |
-    What are the challenges of evaluating a new
-    network protocol like Homa in a data center?
+    How can virtual prototyping improve
+    the process of testing and evaluating
+    new protocols for large-scale networks?
 date: 2024-10-16
 author: marvin
 permalink: /blog/homa-evaluation-challenges.html