Seems like the Mount api has changed?
@@ -282,7 +282,7 @@ and mount the handler by adding the following line in the same file and after
the mux creation (e.g. one the line after the `// Configure the mux.` comment):
```go
-openapisvr.Mount(mux)
+openapisvr.Mount(mux, openapiServer)
```
That's it! we now have a self-documenting service. Stop the running service
