Updated docs for cli flag changes.

examples/tutorial/hello/node/README.md

@@ -6,7 +6,7 @@ This example will show you how to test and deploy Node code to Oracle Functions.
 
 ```sh
 # Initialize your function creating a func.yaml file
-fn init <DOCKERHUB_USERNAME>/hello-node
+fn init --name hello-node
 
 # Test your function. 
 # This will run inside a container exactly how it will on the server. It will also install and vendor dependencies from Gemfile
@@ -17,7 +17,7 @@ cat sample.payload.json | fn run
 
 # Deploy your functions to the Oracle Functions server (default localhost:8080)
 # This will create a route to your function as well
-fn deploy myapp
+fn deploy --app myapp
 ```
 ### Now call your function: