Navigate to and open the page you want to change. Click the Edit tab. Make your changes, just as you would in Microsoft Word.
If you are using a Macintosh computer with the Safari browser, or if you encounter difficulty, click the Wiki Markup tab.
Look on the right side of the screen for a quick reference on wiki markup (called Notation Help) and if you wish click the link to view the full guide.
Make all of your changes and when you are finished click Save.