From c57a1e5ffb64b4c1d74e4706f159b7b11d22d30c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20T=C3=A9treault-Pinard?= <etienne@plot.ly>
Date: Mon, 26 Sep 2016 14:38:34 -0400
Subject: [PATCH] fix linting in lib/filter.js

---
 lib/filter.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/filter.js b/lib/filter.js
index e7e4ecf078e..cb0f9ba8fad 100644
--- a/lib/filter.js
+++ b/lib/filter.js
@@ -6,4 +6,6 @@
 * LICENSE file in the root directory of this source tree.
 */
 
+'use strict';
+
 module.exports = require('../src/transforms/filter');