A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
luissouz
2 years, 2 months agomell1222
2 years, 3 months agofryderyk
2 years, 4 months agoptoul74
2 years, 4 months agomattygster
2 years, 4 months agoWalterDeWalt
2 years, 4 months ago