From f868b37f5920302d80a10b391c67357939ba8019 Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rstacruz@users.noreply.github.com>
Date: Mon, 21 Sep 2015 13:16:41 +0800
Subject: [PATCH] Update co

---
 co.md | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/co.md b/co.md
index fc4733469..1b5a3cde3 100644
--- a/co.md
+++ b/co.md
@@ -5,10 +5,11 @@ title: co
 [co]: https://github.com/tj/co
 [thunkify]: https://github.com/visionmedia/node-thunkify
 [unyield]: https://github.com/MatthewMueller/unyield
+[promisify]: https://www.npmjs.com/package/promisify
 
 [co] allows you to use generators to manage async flow.
 
-### Generator → promise
+### Running generators
 
 A generator can `yield` a thunk or promise. Using `co()` will immediately invoke the block inside it.
 
@@ -18,7 +19,7 @@ co(function * () {
 }).then(...)
 ```
 
-### Generator() → Promise()
+### Generator → Promise
 
 Use `co.wrap()`. Most of the time, you'll be using co.wrap.
 
@@ -30,7 +31,7 @@ var fn = co.wrap(function * (val) {
 fn().then(...)
 ```
 
-### Generator() → Node callback()
+### Generator → Node callback
 
 Use [unyield]. (You can [thunkify] this later)
 
@@ -41,9 +42,9 @@ var get = unyield(function * () {
 get(function (err, res) { ... })
 ```
 
-### Node callback() → Thunk()
+### Node callback → Thunk
 
-Use [thunkify]. You can yield this.
+Use [thunkify]. You can yield this. You can also use [promisify] too.
 
 ```js
 var readFile = thunkify(fs.readFile)