Update CLI docs to reflect new CLI verb/noun structure (#1031)

Use new CLI syntax

examples/UPDATE-OR-DELETE/hash/README.md

@@ -34,7 +34,7 @@ This will create a docker image and push the image to docker.
 ## Publishing to Fn
 
 ```bash
-fn routes create <app_name> </path>
+fn create route <app_name> </path>
 ```
 
 This creates a full path in the form of `http://<host>:<port>/r/<app_name>/<function>`