anchor.diff:  < Location: {{>example_uri}}
   
   
  -Step 2
  +# Step 2
   
   The client (customer) fetches the created resource data.
   
  
positive.code: }
  
  
  Step 3
  
  The customer submits an e-mail address in the form.
  
  
negative.code: }
  
  
  # Step 4
  
  The customer submits the form again, this time also with his password.
  We inform him that payment is required.
  