Hey, that's a typo! per Manuel Frigerio

Hey everyone—

It’s 2020, we need to talk about HEY's "Imbox" typo.

I get it. They wanted to be clever. "Important+Inbox" = Imbox.
But it's not clever. It's just annoying.

This little extension fixes that. Install it and when you use HEY the word "Imbox" will always be replaced with "Inbox".