How to change an existing article
While you are logged in, find the article on the menu. Click on the article to open it. If you are logged in you will see an edit tab for articles you created. Only administrators can edit all articles. After you click on the edit tab you will be able to edit your article in the body and title areas. If you don't see the edit tab at top of the article you may need to click on the article title. The edit tab only shows on the full article page.