Broken XML file layout in Firefox

[duttyend]

Dear Andy,

First of all, I need to thank you very very very much for this powerful and beautiful add-on !

I frequently open .XML files in my browser to check data and I noticed that, as soon as "Google™ Translator" add-on is enabled, the layout of thoses files gets lost : they appear as text files, without any tags, colors, or line breaks.

It would be perfect if you could fix this so we don't need to disable the add-on back and forth.

Thanks again and have a great week end !
Best regards

P.S. : sorry, I've just found that it's already been reported in #40 opened on 9 Sep by Falxix