Working on getting @chrislkeller 's  Tabletop/DataTables example to work,

Tried to get Chris's example to point to my own Google Spreadsheet.
Currently throws the following error:  "DataTables warning (table id =
'example'): Requested unknown parameter '0' from the data source for
row 0."  Google indicates that this is a common error, but I haven't
yet found an explanation/fix for it that I understand/works for me.