Creating Separator RowsA separator creates a new template section. Separators can include an optional label. A separator should never be the last row in a template.
Separator BasicsThis is the basic structure of a separator row:
Text label displayed to the template's user. The label is displayed in the space between sections, if included. If excluded there is a space with no label. (details here) Double-Colon [::]
Indicates the end of the row.