Whitespace in ship name files

[corgi]

In GermanyShipNames20.dat, the destroyer names Möwe, Falke, Greif, and Kondor have spaces after them. So if one of those is the class name, it's displayed as "Möwe -class destroyer" instead of "Möwe-class destroyer".

Minor bug, but two minute fix with a script.

[alsadius]

This is likely related to this bug: nws-online.proboards.com/thread/2731/find-ship-class-info