Login to your club control panel and click on Teams, then select Manage Sections from the sub-menu.
Select Sections in the top right hand corner from the 'I want to edit' option
Use the arrows on the right to re-order the sections.
You can have up to four sections, so, if you want a new one rename one of the existing ones.
Once you have hit rename it will take you to the next page.
Change the name of the section and hit save.