Update docs/admin/architecture.mdx

Co-authored-by: Louis Jarvis <[email protected]>

Author: MaedahBatool

docs/admin/architecture.mdx

@@ -130,7 +130,7 @@ Native integrations bring Sourcegraph features directly into the UI of code host
 
 Instead of requiring a browser extension, native integrations inject a script by extending the code host directly (for example, using the code host's plugin architecture). The advantage is that Sourcegraph can be enabled for all users of a code host instance without any action required from each user.
 
-Learn more about our [Code host integrations in the docs](/admin/code_hosts).
+<Callout type="note">Learn more in the [Code host integrations docs](/admin/code_hosts)</Callout>
 
 #### Dependencies