Adding title attribute to class fa-power-off

Can you add attribute title=”Version” to tag <i> with class fa-power-off?
<i class="fa fa-power-off" aria-hidden="true" title="Version"></i>
It would be helpful when tables has hidden <th> captions and user just see fontawesome icon near version but don’t know what is it. So with title attribute user can do mouse hover to fontawesome icon and see the tooltip “Version”.

PS: don’t hardcode phrase “Version” and give an ability to be translated to other languages with plugins like Loco Translate. Thank you.