* add a new table to the end of the footnote
* @param table
* @return the added XWPFTable
*/
public XWPFTable addNewTbl(CTTbl table) {
CTTbl newTable = ctFtnEdn.addNewTbl();
newTable.set(table);
XWPFTable xTable = new XWPFTable(newTable, this);
tables.add(xTable);
return xTable;
}