I've always been taught and teach "if you can't say something nice, don't say it at all" Taco - my husband is dyslexic but he is a very successful engineer.
Don't listen to luvinlife...they obviously have no LOVE in their LIFE if they say things like that to anyone, especially hiding behind a screen and keyboard. You do a great job with everything else you do, who cares if there's a little misspelling going on, it's better than being mean!