I think the only way to do it is to edit inc/widgets/model/_widget.class.php line 411 from

$this->disp_title( T_('Info pages') );

to

$this->disp_title( T_('Shazzam!') );

You, of course, don't have to change it to "Shazzam!" ;)

If there is a better way hopefully someone who knows it will share it!

i'm so happy about your answer!

it works!

thank you very very very much!

You're very welcome! Hey it looks like you asked the same in the German forum. If this is true would you mind replying to that post and posting the same info over there in German for the next person who wants to know?