Usually when someone says "it's not the money, it's the principle of the thing," it's the money. In this case, though, I'm not serious about collecting the dollar from you.
If it serves your agenda to make fun of the NAACP because of an obvious typographical error, go ahead. If, in the cold light of day on Wednesday, you agree that it is childish to cling to a typographical error as the basis to ridicule the NAACP when there are substantive reasons to do so instead, then send a dollar to charity. You can earmark it to save the Amazon River, where piranha thrive.
Who has said that, except you?
If it serves your agenda to make fun of the NAACP because of an obvious typographical error, go ahead.
I'm not making fun of the NAACP, I'm making fun of the sentence in question. I am free to make fun of their grammar AND criticize their racism and political hypocrisy.
You need to learn to relax.