[R2] Updating instructions regarding R2 APIs (cloudflare#25143)

* Updating instructions to match new Dash

* Apply suggestions from code review

Co-authored-by: marciocloudflare <[email protected]>

---------

Co-authored-by: marciocloudflare <[email protected]>

Author: Oxyjun

src/content/docs/r2/api/tokens.mdx

@@ -9,6 +9,10 @@ import { DashButton } from "~/components";
 
 You can generate an API token to serve as the Access Key for usage with existing S3-compatible SDKs or XML APIs.
 
+:::note
+This page contains instructions on generating API tokens _specifically_ for R2. Note that this is different from generating API tokens for other services, as documented in [Create API token](/fundamentals/api/get-started/create-token/).
+:::
+
 You must purchase R2 before you can generate an API token.
 
 To create an API token:

src/content/docs/r2/data-catalog/get-started.mdx

@@ -96,13 +96,13 @@ When you run this command, take note of the "Warehouse" and "Catalog URI". You w
 
 ## 3. Create an API token
 
-Iceberg clients (including [PyIceberg](https://py.iceberg.apache.org/)) must authenticate to the catalog with a [Cloudflare API token](/fundamentals/api/get-started/create-token/) that has both R2 and catalog permissions.
+Iceberg clients (including [PyIceberg](https://py.iceberg.apache.org/)) must authenticate to the catalog with an [R2 API token](/r2/api/tokens/) that has both R2 and catalog permissions.
 
 <Steps>
 1. In the Cloudflare dashboard, go to the **R2 object storage** page.
 
    <DashButton url="/?to=/:account/r2/overview" />
-2. Expand the **API** dropdown and select **Manage API tokens**.
+2. Select **Manage API tokens**.
 
 3. Select **Create API token**.