apply suggestions from review

Co-authored-by: Nate W <[email protected]>

Author: kcmartin

content/en/blog/_posts/2024-03-12-mid-cycle-1.30.md

@@ -72,14 +72,14 @@ Linux node swap support in Kubernetes.
 [User namespaces](/docs/concepts/workloads/pods/user-namespaces) is a Linux-only feature that better
 isolates pods to prevent or mitigate several CVEs rated high/critical, including
 [CVE-2024-21626](https://github.com/opencontainers/runc/security/advisories/GHSA-xr7r-f8xq-vfvv),
-published in January 2024. In Kubernetes 1.30, support for user namespaces is migrating to beta, and
-now supports pods with and without volumes, custom UID/GID ranges and more!
+published in January 2024. In Kubernetes 1.30, support for user namespaces is migrating to beta and
+now supports pods with and without volumes, custom UID/GID ranges, and more!
 
 ### Structured authorization configuration ([KEP-3221](https://kep.k8s.io/3221))
 
 Support for [structured authorization
 configuration](/docs/reference/access-authn-authz/authorization/#configuring-the-api-server-using-an-authorization-config-file).)
-is moving to beta, and will be enabled by default. This feature enables the creation of
+is moving to beta and will be enabled by default. This feature enables the creation of
 authorization chains with multiple webhooks with well-defined parameters that validate requests in a
 particular order and allows fine-grained control – such as explicit Deny on failures. The
 configuration file approach even allows you to specify [CEL](/docs/reference/using-api/cel/) rules