I've been seeing this a lot lately, in a wide variety of contexts, so I figured rather than bringing it up in all those contexts, I'd just post about it:
It's a little-known fact that Ursula K. Le Guin's last name has a space in it.
I too used to spell it "LeGuin," and was somehow convinced that that was right. But a few years ago, just as I was about to correct someone for putting a space in her name, I went and looked at one of her books and discovered that there is actually a space there.
Yeah, I know, people misspell names all the time. It's not that big a deal.
But I figured it was worth mentioning in case there was anyone else who, like me a few years ago, was convinced that there wasn't supposed to be a space there.