anchor.diff:  
   === Inspect customer data
   
  -Run this command to inspect the content of the `customers` topic that we populated above. 
  +Run this command to inspect the content of the main `asgard.demo.CUSTOMERS` topic that we populated. 
   
   [source,bash]
   ----
  
positive.code:           -t asgard.demo.CUSTOMERS
  ----
  
  You should see ten messages, similar to this:
  
  ----
  Key (-1 bytes):
  
negative.code: 22/02/18 12:55:05 GMT, 5313, {"rating_id": 5313, "user_id": 3, "stars": 4, "route_id": 6975, "rating_time": 1519304105213, "channel": "web", "message": "why is it so difficult to keep the bathrooms clean ?"}
  ----
  
  Press Ctrl-C to cancel and return to the KSQL prompt. 
  
  <<<
  === Inspect a topic contents - Customers
  