Can be we able to translate buttonText in DatePicker-French.js

Hi All,

I'm trying the french translation for jquery ui date picker.

Can we able translate the buttonText value where i need to translate the tooltip text to french text.?

Changed in the DatePicker-French.js

showMonthAfterYear: false,
yearSuffix: '',
buttonText: 'Calendrier',

this is not working. could anyone provide suggestion to translate the buttonText

Thanks in advance