env.erb in tailog-0.5.1

- old
+ new

@@ -1,5 +1,5 @@
-<table class="table table-striped table-hover">
+<table class="table table-striped table-hover data-tables">
   <thead>
     <tr>
       <th>Key</th>
       <th>Value</th>
     </tr>