Correct documentation about tableTools #155

Author: l-lin

demo/withPlugins/withTableTools.html

@@ -36,7 +36,7 @@ <h1><i class="fa fa-play"></i>&nbsp;With the DataTables <a href="https://datatab
     $scope.dtOptions = DTOptionsBuilder
         .fromSource('data.json')
         // Add Table tools compatibility
-        .withTableTools('https://github.com/DataTables/TableTools/raw/master/swf/copy_csv_xls_pdf.swf')
+        .withTableTools('vendor/datatables-tabletools/swf/copy_csv_xls_pdf.swf')
         .withTableToolsButtons([
             'copy',
             'print', {