FB Comments shortcode forces English localization

Hi there,

When using the commenting shortcode [TheChamp-FB-Comments] it resets the FB sdk to default en_US english which is kind of annoying since it changes the language for the whole page, non considering the parameter set at wp-admin/admin.php?page=heateor-social-commenting page

The shortcode generates following html code:

<div style="" id="the_champ_fb_commenting"><div class="fb-comments" data-href="https://www.myurl.com" data-numposts="" data-width="100%" ></div></div><script type="text/javascript" src="//connect.facebook.net/en_US/sdk.js
    "></script><script>FB.init({xfbml:1,version: "v2.8"});</script>

For the moment, the only way i’ve found so far to come around this issue is to “supercharge” the script
[TheChamp-FB-Comments]<script type="text/javascript" src="//connect.facebook.net/fr_FR/sdk.js"></script></p>
Any better workaround? Any thought about adding a language setting within the sortcode or simply reusing the language set at wp-admin/admin.php?page=heateor-social-commenting page?
Thanks for your help

BR,

tomlaptop