anchor.diff:  }
   ----
   
  -You can access the function by using the `curl` command to invoke it:
  +You can access the function by using the `kn func emit` command to invoke it:
   
   .Example command
   [source,terminal]
   ----
  -$ curl -H 'x-custom-header: some-value’' http://example.com
  +$ kn func emit --sink 'http://example.function.com'
   ----
   
   .Example output
  
positive.code: .Example command
  [source,terminal]
  ----
  $ curl -X POST -d '{"hello": "world"}' -H 'Content-type: application/json' http://example.com
  ----
  
  .Example output
  
negative.code: }
  ----
  
  You can access the function by using the `kn func emit` command to invoke it:
  
  .Example command
  [source,terminal]
  ----
  $ kn func emit --sink 'http://example.function.com'
  ----
  
  .Example output
  