| 1 | arch map | 1 | arch map |
|---|---|---|---|
| 2 | file_format_version 1 | 2 | file_format_version 1 |
| 3 | name heads | 3 | name heads |
| 4 | region pupland | ||
| 5 | width 23 | 4 | width 23 |
| 6 | height 27 | 5 | height 27 |
| 7 | msg | 6 | msg |
| 8 | Creator: Gnat the Gnu | 7 | Creator: Gnat the Gnu |
| 9 | Email: gnu@foo.bar | 8 | Email: gnu@foo.bar |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |