Leading 0 for xls files

Hi, (and sorry for my english)

I need to create xls files with views ewport. My problem was to keep leading 0 on each row. In order to solve it i added in the header of views-bonus-export-xls.tpl.php :

<style>
   td {mso-number-format:\@;}
</style>

Is there any chance too see this changing in the next release cause each time the module will update i'll have to change this page ?

I think it's easier to change the text column (in Excel) in number format than the contrary.

Thanks.