Changing comma from the attribute display list

Project:Ubercart Contributions
Component:Code
Category:support request
Priority:normal
Assigned:Unassigned
Status:active
Description
Project: 
Ubercart

Hi,

I'd like to theme the attribute select list by changing the comma separator because the attribute I use also include comma so the final display look like this "N°2,5, 2,5€" which can't be read easely.

An option could be to integrate a text field to allow people to choose a personal separator.

Thanks

Version: 
Ubercart 2.x-dev