If you change information in your webpages, you'll want to make sure your menu matches your information. When you need to make changes to the text in a menu item:
In the left menu, click "Settings" and then click "Subpages List" and look for the menu item you want to change in the menu list.
Hover over the item and click the "Gear" icon. At the top of the next box, change the menu name.
Click "Save changes" at the bottom of the box.