Update Labels on Stardraw Drawings

I have two completed electrical drawings that were originally produced in Stardraw. All I now need is a tidy-up of the wording inside them: some component labels and a few notes have changed since the last revision... (Budget: £20 - £250 GBP, Jobs: Adobe InDesign, AutoCAD, CAD Drafting Review, CAD/CAM, Document Checking, Drawing Artist, Electrical Engineering, Graphic Design, Technical Documentation)