anchor.diff:  
   By default, an `InMemoryTraceRepository` that stores the last 100 events is used. If you
   need to expand the capacity, you can define your own instance of the
  -`InMemoryTraceRepository` bean. You can also create your own alternative `TraceRepository`
  -implementation.
  +`InMemoryTraceRepository` bean. You can also create your own alternative
  +`TraceRepository` implementation.
   
   
   
  
positive.code: cloud based deployments. If, however, your application runs inside your own data center,
  you may prefer to expose endpoints by using a different HTTP port.
  
  You can set the `management.server.port` property to change the HTTP port, as shown in the
  following example:
  
  [source,properties,indent=0]
  ----
  	management.server.port=8081
  ----
  
  Since your management port is often protected by a firewall and not exposed to the public,
  you might not need security on the management endpoints, even if your main application is
  secure. In that case, you should have Spring Security on the classpath, and you can
  disable management security as follows:
  
  [source,properties,indent=0]
  ----
  
negative.code: authentication is used. The username is`user` and the password is a random generated
  password (which is printed on the console when the application starts).
  
  TIP: Generated passwords are logged as the application starts. To find the password in
  the console, search for '`Using default security password`'.
  
  You can use Spring properties to change the username and password and to change the
  security role(s) required to access the endpoints. For example, you might set the
  