Tag: duplicate-tag-in-menu
Severity: warning
Check: menu-format
Renamed-From:
 duplicated-tag-in-menu-item
Explanation: The <code>menu</code> item contains the same tag twice. At best, it is
 a waste of space. The <code>menu</code> system will only use one of them.
See-Also:
 menu-manual 3.2