Merge pull request #6788 from t1anz0ng/patch-1

devel: fix/update script path in api_changes.md

Author: k8s-ci-robot

contributors/devel/sig-architecture/api_changes.md

@@ -939,8 +939,7 @@ an example to illustrate your change.
 Make sure you update the swagger and OpenAPI spec by running:
 
 ```sh
-hack/update-swagger-spec.sh
-hack/update-openapi-spec.sh
+make update
 ```
 
 The API spec changes should be in a commit separate from your other changes.