...
5) Click [Update Project Metalang file] on the settings form – this compiles the metalang file using your modified script.
NOTE: Translation scripts, includes, and COM IDFs do not have to be pre-compiled, they are usually processed each time you run a translation. You can also make the recompile operation part of the batch process on the batch setup dialog, or can run it from this comes in handy if you are making re-translating and making changes to metalang scripts repeatedly.
You can also can click [Update Project Metalang file] from the tools menu on the main form.
Let me know if this helps.
BTW, I do not think you can have a dash character in an XML comment.