Dear Grazielly C Santos, in this changeset you have added a "grassland" area inside a building. This does not make sense. Please check.

Also, when uploading data the editor lets you add a changeset comment (like "added building" or something like that, of course you can write in Portuguese). Don't just fill the comment with "." as you have done here, because that makes it more difficult for others to understand what you are doing!