You missed the comma.

If @anthonyadavisii said: "Be advised @prasanna and @user2627 have been positively identified...etc.", then you could be angry.

But what he actually said was: "Be advised @prasanna, @user2627 has been positively identified as a comment spammer." As in, you, @prasanna, should be aware that @user2627 is a comment spammer.

@anthonyadavisii works very hard to reduce spam and other forms of abuse on Steemit, and it would be great if you could remove your downvote.