Make translatable the menu

[davidperezgar]

Hello, I've translated your plugin in Spanish, but I still see a string in English. Is the menu. I think that this line should be translatable:

https://github.com/ronalfy/wordpress-gravity-forms-event-tracking/blob/079cdfdc47959b9cf007346c46671bc4e72fe293/includes/GFGAET_Submission_Feeds.php#L22

Thanks!