///
/// The type of values can be changed. But all the values in the tables must have the same one
/// type. The currently allowed types now are: Boolean, Integer, Double, String.
-/// By default there is only one table, but it may be increased/decreased by adding/removing
+/// By default there is only one table, but it may be increased/decreased by adding/removing
/// tables one by one.
/// The number of rows and columns are equal in all tables. If table, row or column is added,
/// the previous values are kept unchanged. New cells are filled by zero, false or empty strings.
