[Solved. ^^'] How to 'unlike' posts instead of 'dislike'

Question

I accidentally clicked 'like' for something I posted myself. Since I wasn't feeling that smug, I tried to undo it - but I couldn't. I could either stick to my 'like' or turn it into a 'dislike'.

So is there a way to undo a voting?

Answer 1

Press like again.

Answer 2

click like button again to unlike

Answer 3

Omg, I'm such a noob. '^^

Thanks, guys!