There's a reply on the post from the Steemcleaners channel, I think it flagged you for using the steemit tag, Steemcleaners tries to keep inappropriate tags off posts and prevent plagiarism/other stuff. Clearly that was excessive, but I think its a bot that doesn't really discriminate. That being said its not in charge or anything, it's like a community supported whale intended to keep content of a certain quality. You may be able to reply to it and get a response, I am not sure.