Add a note when something is correct but looks as though it may not be.

You may wish to add notes for a number of reasons.

Yeah, I went back and added a note at the end of that post.

And there is always space to add a personal note to the message that comes with the card.

You can also add your own notes and target dates.

You must be logged in to add a note to an article.

That should add a note of interest to an otherwise confusing situation.

He also continued to add extra notes to these editions up to 1910.

He adds notes in every novel to explain reasons why.

I just wrote his thank you letters to which he would often add an extra note when signing them.