funny typo on home page of developers.ringcentral.com

What browser is that? I don’t see the “s” breaks into the second line?

Edge

It's funny because it's ironic that it will “revolutionize communication” but the writer is having difficulty communicating this by displaying an extra s. 

It's just a funny thing. Kinda like namaste but instead of the beauty in me sees the beauty in you. It's the funny in me sees the funny in you. As in we are all human well except for if you're an ai agent.