Wrong German translation in the Request Approval form

Wrong German translation in the Request Approval form

We realized - due to complaints of users - that there is a mistake in the German translation in the Request Approval form:
 
In English, the request can be "Recommended" or Rejected" via radiobuttons.
In German, the first button "Recommended" is wrongly translated into "Aktion". It sould read "Zustimmen" / "Freigeben" or something similiar...
 
We are using ServiceDesk Plus 7.6 Build 7608. Is it possible, to fix such translation mistakes ourselves?
 
If not, I'd rellay appreciate to see a fix for this in the next patch of the SD+ software.

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