chore: clean up v1 example

MaggieKimani1 · MaggieKimani1 · commit 5c40b3303fe8 · 2025-05-06T10:21:51.000+03:00
diff --git a/docs/upgrade-guide-2.md b/docs/upgrade-guide-2.md
@@ -203,7 +203,7 @@ var openApiObject = new OpenApiObject
     }
 };
 var parameter = new OpenApiParameter();
-parameter.Extensions.Add("x-foo", new JsonNodeExtension(openApiObject));
+parameter.Extensions.Add("x-foo", openApiObject);
 
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ var openApiObject = new OpenApiObject`
`203`	`203`	`}`
`204`	`204`	`};`
`205`	`205`	`var parameter = new OpenApiParameter();`
`206`		`-parameter.Extensions.Add("x-foo", new JsonNodeExtension(openApiObject));`
	`206`	`+parameter.Extensions.Add("x-foo", openApiObject);`
`207`	`207`
`208`	`208`	```
`209`	`209`