Update understanding-routing.mdx

update frontmatter

Author: iManu

pages/vpc/reference-content/understanding-routing.mdx

@@ -1,10 +1,6 @@
 ---
-meta:
-  title: Understanding VPC routing
-  description: Explore the fundamentals of VPC routing with Scaleway. Understand how to manage traffic flow and optimize network routes within your Virtual Private Cloud
-content:
-  h1: Understanding VPC routing
-  paragraph: Explore the fundamentals of VPC routing with Scaleway. Understand how to manage traffic flow and optimize network routes within your Virtual Private Cloud
+title: Understanding VPC routing
+description: Explore the fundamentals of VPC routing with Scaleway. Understand how to manage traffic flow and optimize network routes within your Virtual Private Cloud
 tags: vpc routing route-table private-network managed-route automatic-route local-subnet-route default-route
 dates:
   validation: 2025-06-11
@@ -162,4 +158,4 @@ Alternatively, and aligned with best practice, when the default NACL rule **Deni
 
 ## Limitations
 
-- VPC routing does not currently support virtual IPs.
+- VPC routing does not currently support virtual IPs.