Fix export in inventory reports (#503)

application/views/reports/specific_input.php

@@ -55,4 +55,4 @@ $(document).ready(function()
 		window.location = [window.location, start_date, end_date, $('#specific_input_data').val(), $("#sale_type").val() || 0].join("/");
 	});
 });
-</script>
+</script>