Update src/content/docs/identityserver/fundamentals/resources/isolation.md

Co-authored-by: Maarten Balliauw <[email protected]>

Author: wcabus

src/content/docs/identityserver/fundamentals/resources/isolation.md

@@ -118,7 +118,7 @@ redirect_uri=...&
 resource=urn:invoices
 ```
 
-Which will return an access token for the invoices API and a refresh token. If you want to also retrieve the access token
+This will return an access token for the invoices API and a refresh token. If you want to also retrieve the access token
 for the products API, you use the refresh token and make another roundtrip to the token endpoint.
 
 ```text