From 589ceb4ee7dc37e29b0d504bb42ca8bb84a6524a Mon Sep 17 00:00:00 2001
From: Henry Zhu <hi@henryzoo.com>
Date: Fri, 26 May 2017 16:27:16 -0400
Subject: [PATCH] add extra note [skip ci]

---
 CONTRIBUTING.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 326c383446..1e444d8e18 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -117,3 +117,4 @@ From now on Babel will use your local checkout of Babylon for its tests.
   - [ ] If any new nodes or modifications need to be added to the AST, update [ast/spec.md](https://github.com/babel/babylon/blob/master/ast/spec.md)
   - [ ] Make sure you use the `this.hasPlugin("plugin-name-here")` check so that your new plugin code only runs when that flag is turned on (not default behavior)
   - [ ] Add failing/passing tests according to spec behavior
+- [ ] Start working about the Babel transform itself!