Doc on filter-external is ambiguous

[mauromorello]

Somewhere there's : data-column="any" ---> WRONG
Somewhere there's : data-column="all" ---> CORRECT

from: http://mottie.github.io/tablesorter/docs/index.html#widget-filter-external
If you want to search all columns, using the updated "any match" method, set the data column value to "all":

<input class="search" type="search" data-column="any" placeholder="Search entire table">

Thanks for all your work.

[Mottie]

Hi @mauromorello!

Thanks! I'll have that error fixed in the next update.