address AI style review suggestions

Author: mabuyo

docs/source/routing/cloud/migrate-to-self-hosted.mdx

@@ -4,13 +4,13 @@ subtitle: Migrate your graph from cloud-hosted to self-hosted
 description: Migrate all Apollo GraphOS cloud graphs (Serverless and Dedicated) to self-hosted Apollo Router instances as part of Cloud Router retirement.
 ---
 
-The Serverless and Dedicated plans will be discontinued on [TODO SUNSET DATE], which means cloud routers will no longer be available. 
+The Serverless and Dedicated plans end on [TODO SUNSET DATE]. After this date, cloud routers are no longer available.
 
 If you are on a Serverless or Dedicated plan, you will need to migrate your graphs to use self-hosted routers by [TODO SUNSET DATE]. After migration, move your organization to a [supported plan](https://www.apollographql.com/pricing).
 
 During the migration window, your cloud router continues to receive traffic, schema updates, and configuration updates. The migration window ends on [TODO SUNSET DATE].
 
-This guide provides step-by-step instructions to migrate Serverless or Dedicate plans using cloud routers to self-hosted graphs on a supported plan. Complete these steps before [TODO SUNSET DATE]:
+This guide provides step-by-step instructions to migrate graphs on Serverless or Dedicated plans to self-hosted graphs on a supported plan. Complete these steps before [TODO SUNSET DATE]:
 
 1. Export your cloud router configuration
 1. Change your graph's hosting mode to self-hosted
@@ -22,7 +22,7 @@ This guide provides step-by-step instructions to migrate Serverless or Dedicate
 
 ### Export your cloud router configuration
 
-You'll need this router configuration in a later step when you deploy your self-hosted router.
+You need this router configuration in a later step when you deploy your self-hosted router.
 
 You can export your cloud router configuration in two ways:
 
@@ -32,6 +32,8 @@ In Studio, navigate to your graph's **Cloud Router** page and click the **Router
 
 [TODO SCREENSHOT]
 
+If you cannot access the Cloud Router page (for example, if you have already changed your graph's hosting mode), use the Rover CLI to export the configuration.
+
 #### Using the Rover CLI
 
 Use the Rover CLI's [`cloud config fetch` command](/rover/commands/cloud#cloud-config-fetch).
@@ -42,7 +44,7 @@ Replace the `<GRAPH_REF>` placeholder in the following command with your own gra
 rover cloud config fetch <GRAPH_REF> > router.yaml
 ```
 
-You'll need to [install](/rover/getting-started) and [configure](/rover/configuring) the Rover CLI to run this command.
+[Install](/rover/getting-started) and [configure](/rover/configuring) the Rover CLI to run this command.
 
 ### Change the graph's hosting mode to self-hosted
 
@@ -54,9 +56,9 @@ During the migration window, the cloud router remains running and continues to r
 
 Deploy a self‑hosted router using your preferred platform. 
 
-We recommend using the [Apollo GraphOS Operator](/apollo-operator) for Kubernetes deployments.
+For Kubernetes deployments, use the [Apollo GraphOS Operator](/apollo-operator).
 
-We also provide guides for the following platforms:
+For other platforms, see the following guides:
 - [Kubernetes](/graphos/routing/self-hosted/containerization/kubernetes)
 - [Docker](/graphos/routing/self-hosted/containerization/docker)
 - [AWS](/graphos/routing/self-hosted/containerization/aws)
@@ -85,13 +87,13 @@ Changing a graph's hosting mode does not affect running cloud routers. Cloud rou
 
 Use the [Rover CLI's `cloud config fetch` command](/rover/commands/cloud#cloud-config-fetch) to fetch your cloud router configuration:
 
-```bash
+```bash showLineNumbers={false}
 rover cloud config fetch <GRAPH_REF> > router.yaml
 ```
 
 Use the [Rover CLI's `cloud config update` command](/rover/commands/cloud#cloud-config-update) to update your running cloud routers' configuration. For example, to apply changes from a local `router.yaml`:
 
-```bash
+```bash showLineNumbers={false}
 rover cloud config update <GRAPH_REF> < router.yaml
 ```