OpenWGA 7.9 - WebTML reference
WebTML tags » item<tml:item label ="description">
Purpose:
Specifies a description of the item to show when editing the document
Description:
OpenWGA content manager will show this description on the item editor when the item is empty, as a hint for the author what is expected in the item.
If you omit the label attribute then content manager will show the item name instead.