✏️ Update Strawberry integration docs (#13155)

docs/en/docs/how-to/graphql.md

@@ -35,7 +35,7 @@ Depending on your use case, you might prefer to use a different library, but if
 
 Here's a small preview of how you could integrate Strawberry with FastAPI:
 
-{* ../../docs_src/graphql/tutorial001.py hl[3,22,25:26] *}
+{* ../../docs_src/graphql/tutorial001.py hl[3,22,25] *}
 
 You can learn more about Strawberry in the <a href="https://strawberry.rocks/" class="external-link" target="_blank">Strawberry documentation</a>.