[Timerangepicker] Some messages are not translated

[spineaud]

Hi,

We just upgrade Splunk 6.5.6 to 7.3.0 and I notice that some messages in the timepicker in my apps are not translated in french.

Some values in the dropdown list ("Since" or "until now") :

Or in some error messages :

Is there a specific parameter to fix it ?

Thanks for your support