If an article is tagged for cleanup, it means the article needs to be improved and get shorter paragraphs, etc. as it has a fault. For example, if an article is not written in the correct style, if it is written from a non-encyclopedic point of view (e.g. first person), if it has lots of grammar or spelling errors, it needs a cleanup. To tag an article for cleanup, add {{cleanup}} to the page. This will also categorize the tagged article in Category:Articles in need of cleanup, where a list of articles needing cleanup are shown.