icon missing on expandable rows in report Goals > Goals by Referrers > Campaigns

plugins/Morpheus/stylesheets/main.less

@@ -512,7 +512,7 @@ table.dataTable {
     }
 }
 
-div.dataTableVizHtmlTable:not(.dataTableActions), div.dataTableVizAllColumns {
+div.dataTableVizHtmlTable:not(.dataTableActions), div.dataTableVizAllColumns, div.dataTableVizGoals {
   tr.subDataTable > td:first-child:before {
     display: inline-block;
     float: left;