anchor.diff:  = Pojo Example
   The following is a simple example of a POJO with a nested data type in a List.
   
  -[source,java]
  +[source, java]
   ----
   class MyPojo extends AbstractMarshallable {
       String text;
  
positive.code: 
  Finally you can take data from a file and build the object
  
  [source,java]
  ----
  MyPojos mps4 = Marshallable.fromFile("my-pojos.yaml");
  assertEquals(mps, mps4);
  
negative.code: the text of the toString() method.  This is useful for building sample data in unit tests for from a file.
  It also means that you can take the dump of an object in a log file and reconstruct the original object.
  
  [source, java]
  ----
  MyPojos mps = new MyPojos("test-list");
  mps.myPojos.add(new MyPojo("text1", 1, 1.1));
  