I have this type of code
 List l = new ArrayList();

```
    l.add(" ;foo;bar;end");
    l.add(" ;more;foo;bar");

    String output = l.toString();

    System.out.println(output);

```

The output is

```
[ ;foo;bar;end
,  ;more;foo;bar
]

```

I expect 

```
 ;foo;bar;end
;more;foo;bar

```

How do I get rid of the comma and