You can't even spell grammar but you are going to correct me! lol
And yes it bugs me hwen ym fnigers d'ont tyep what they should...
Typing on a phone makes it even worse
I can spell grammar. Maybe you just forgot to enter the word NOT. If so, that is okay. It's not the end of the world.
We see there for their, were for where, etc. all the time. Also seen missed words in sentences that make the sentence mean something else.
Trust me when I notice me spelling/grammar... usually to darn late to be able to go back and edit.