Minor Cosmetic Adjustment "**% percent complete"

[GoogleCodeExporter]

Thank you for cleanrip and all the work that must be put into these sorts of 
things.

I wondered whether it would be possible to change the text slightly please.. 
just small request I understand if other more important things are priority.
It says "% percent complete" now but I think it would be better to change to 
just "% complete". 

Thank you

Original issue reported on code.google.com by dizin...@gmail.com on 7 Jul 2012 at 12:27