When I set up my website I was just a photographer. So I named my site Keith J. Fisher Photography. I have since also become a writer. Wanting to broaden my audience, I wanted to drop the word Photography and go with Keith J. Fisher.com. I have changed it in the site header settings as well as in the page settings for my home page and it works everywhere except when I send the link in Facebook messenger. The Navigation Title still says Keith J. Photography. How do I get this to change?